The Mozilla Firefox web browser has a really annoying safety feature where the version control system for Add-Ons (aka Extensions) won’t allow them to be installed on a higher version of Firefox than they’ve been tested on and approved for.

In theory this is a very good idea. The thought is that when new versions of Firefox come out, older versions of Add-Ons may not be compatible with the changes in the browser, and may then cause errors or system instability.

In reality most of the changes to the browser itself in dot releases (eg. from 3.0 to 3.1) are relatively benign and they rarely change anything related to most Add-Ons. This is not an issue if you only use add-ons created by proactive developers because they are generally quick to release compatible versions shortly after the browser update is released. But not all the time!

I have discovered two ways that you can get around this problem, and in my experience doing this over the past two years, I have never yet had an add-on that is marked as incompatible that didn’t work with the latest official and beta Firefox releases.

Here’s how you can do it yourself:

1. Install the Add-on Compatibility Reporter: “After installing this Add-On your incompatible extensions will become enabled for you to test whether they still work with the version of Firefox or Thunderbird that you’re using”. You can also report back to Mozilla whether there are any problems or not. This is a quick and easy way to make officially incompatible extensions work with your version of Firefox. I have only just started using this tool, so I don’t yet have any good data on how well it works.
2. Hack your Add-Ons: The Add-Ons available from the Mozilla Add-On Repository are simply container files (similar to .zip or .msi files) that contain a bunch of other files. You can use 7zip to open those containers, and then use a text editor to edit the “install.rdf” file contained within to change the version control information. Here’s a step by step tutorial:
   • Find your desired add-on from https://addons.mozilla.org/
   • Right click on the “Add to Firefox” link and save the file to your desktop
   • Install 7zip
   • Right click on the .xpi file you downloaded to your desktop, choose “7zip”, then choose “Open Archive”
   • Right click on the file “install.rdf” in the 7zip window, choose “Edit”
   • In your text editor search for some code that looks like “3.0.*“.
   • The number indicates the maximum version of Firefox that the add-on is officially compatible with. Edit this number to be something larger than the version you are trying to use it with. For example, if you are using Firefox 3.5, change this code to “3.5.*“
   • Save the file and close the 7zip window. Choose yes when you are asked if you want to update the archive.
   • Drag and Drop the .xpi file onto a Firefox window, and follow the prompts as required.

That’s it, you’re done. After restarting Firefox you should now have your favorite extension up and running again!

Note that while I have never had a problem in over two years of doing this, there is a risk that you could corrupt your installation of Firefox. You do so at your own risk and please don’t hate me if you have problems!

Good luck and be sure to let me know how it works out for you!

I recently posted about a trick in iTunes to fix an issue where the sort order chosen for a playlist in iTunes doesn’t get copied over to the iPod unless you right click on the playlist in iTunes and choose “Copy to Sort Order” before syncing.

In a strange twist of fate this trick stopped working for the Smart Playlist I use to listen to Podcasts on my iPod Touch within days of posting the tutorial. It seems that a new bug appeared in either the iPod OS 3.1.x, or perhaps in iTunes itself, and so far there is no official fix.

The issue is that certain combinations of settings for Smart Playlists result in the sort order selected in iTunes not being synced onto the iPod, regardless of whether “Copy to Sort Order” is selected. Note that the sort order appears to transfer if you look at the iPod version of the playlist within iTunes, but not when you look on the iPod itself.

There are various combinations of settings for the Smart Playlist that will resolve this problem (including turning off “Live Updating”, but that defeats the purpose of using a Smart Playlist for Podcasts in the first place), and certainly multiple combinations for which the error occurs. I haven’t even begun to look for all of them, but I have found one that works very well and gets my Podcast Playlist working perfectly.

If you want iTunes to be able to update your Smart Playlist for Podcasts correctly with the sort order you selected in iTunes, try setting up your playlist as follows:

1. Checked: Match ALL of the following rules:
2. Playlist IS NOT Music
3. Media Kind IS Podcast
4. Checked: Match only checked items
5. Checked: Live updating

Most likely the only change is the addition of item 2 above. The other settings are all defaults for Smart Playlists and will only be different if you intentionally changed them for some reason.

NOTE – You will still have to use the “Copy to Sort Order” trick I previously posted (because that’s how iTunes was designed). Today’s fix merely gets you back to the point where that trick actually works…

I have submitted this as a bug to Apple, but similar bugs have existed for ages so I’m not holding my breath that they’re going to fix this one anytime soon.

Windows Vista has a really annoying habit of changing the way that it displays files in folders in Windows Explorer (or My Computer) based on the content in those folders. For example if a folder contains pictures it tends to show small icons (or thumbnails) instead of a simple list of files. And the default view for other file types tends to be a list of file names that doesn’t display any of the other details about the file, such as that date that it was changed or the file size.

Even more annoying is that Vista doesn’t respect the file folder view that you have selected (in the Folder Options dialog) if the contents of a folder changes. For example, if I have a folder that contains only text files that is set to show “All Details”, and then I add some pictures to that folder, Vista will automatically change the view to the “Pictures” view.

I honestly don’t know anyone that prefers to see their files as icons, and I personally want to see all the other details (sometimes called metadata) about my files all the time.

I finally found a permanent fix for this problem. Instead of detailing it here, I’m just going to provide a link to the source of the solution. They even provide a downloadable REG file that you can execute to automatically fix it for you. So, click the following link if you want to see the “All Details” view for all of your folders on all of your drives, all of the time.

Note that this is another Vista tip that I assume will also apply to Windows 7, but I haven’t been able to test that yet. I’ll get back to you sometime on or near October 22nd!!

UPDATE Oct 27, 2009 – This trick is definitely still applicable to Windows 7, and it works perfectly!

I’ve noticed this issue for as long as I’ve been running Windows Vista… I’ll be happily typing along when all of a sudden my keyboard starts spewing out random characters instead of what I’m expecting. The most annoying switch is when I get an accented e (é, from French or Latin) instead of a question mark (?).

Well it finally annoyed me one time too many, so I figured out the solution. I’ve long known that it has something to do with the keyboard layout that you have selected. This selection is buried in the Control Panel under the “Regional and Language” settings. Of course it would be too much to ask for this to be included with the “Keyboard” settings… It will only occur if you have more than one installed keyboard layout AND if you have a shortcut enabled to switch the keyboard layout.

By default the keyboard shortcut to change the input language is enabled with the key combination “Left Alt + Shift”, and the keyboard shortcut to change the keyboard layout is enabled with the key combination “Ctrl + Shift”. That makes total sense because I’m sure nobody ever presses Alt and Shift or CTRL and Shift at the same time. (Editors Note – Sarcasm Applied)

Fortunately if you disable either one of these things then your random keyboard troubles will disappear. Let’s do both:

Remove Unused Keyboard Layouts

• Go to your Control Panel and open “Regional and Language Settings”
• Switch to the “Keyboards and Languages” tab and select “Change Keyboards”



• Before doing anything else, ensure that you have the desired keyboard selected. For most of my readers that is most likely to be “US“, but if you are in a different country or use a different primary language, your preference will be different.



• Select all other keyboards layouts other than the one you wish to use. The default installation of vista seems to include the “US” Keyboard as well as one or two other layouts specific to the country you told Vista that you live in when you first installed it. I’m Canadian so all of my computers have “Canadian French” and “Canadian Multilingual Standard” installed.
• Click “Remove” to delete these keyboard layouts.

Delete the Hotkey combination that changes Keyboard Layouts

• Click on the “Advanced Key Settings” tab
• Select the “Between input languages” setting in the Actions window, then hit the “Change Key Sequence…” button



• Choose “Not Assigned” for the “Switch Input Language” AND for the “Switch Keyboard Layout” settings, then click “OK”
• Click “OK” all the way out. You may need to reboot your machine to lock in this change

Well, that’s it. It may seem like a lot of steps (and it is for such a ridiculous setting), but it’s fast and easy to do and it will eliminate lots of headaches!

This is another one that I assume will be the same in Windows 7, but I haven’t been able to test it yet. I’ll get back to you sometime on or near October 22nd!!

UPDATE Oct 27, 2009 – This trick is definitely still applicable to Windows 7, and it works perfectly!

I listen to lots of Podcasts on my iPod Touch and I prefer to listen to them in the order that they are released. Podcasts are much like radio or TV shows in that the information presented is often timely, or at least referential to prior episodes, and so it generally makes more sense to listen to shows in the order they are released so that related and timely information is heard around about the same time.

The included “Podcasts” view in iTunes and on my iPod Touch groups different episodes of the same show together with no option to see all episodes of all shows in one big list. This makes it easy to listen to all the episodes of one show in the order they were released, but virtually impossible to listen to all episodes of all shows in the order they were released.

I got around that by creating a Smart Playlist that searches my iTunes Library for Podcasts. My preferred sort order for that playlist, naturally, is by date. That sort order gets transferred over to the iPod initially, and as new shows are added (as they automatically get downloaded by iTunes) they get added to the end of the list in the order they are downloaded. This works extremely well for me most of the time.

Unfortunately every once in awhile the sort order on my iPod gets out of whack (seemingly at random, and in a totally random order), and there is no way on the iPod to reorganize playlists. /They can be reorganized in many different ways in iTunes (by artist, by date, alphabetically, etc.), but I couldn’t figure out how to sync those changes back to my iPod. No matter what I changed in iTunes, the sort order on my iPod stayed scrambled.

Finally I noticed a cryptic command on the right-click menu for the playlist called “Copy to Play Order“. I still have no idea what the name of this command is supposed to mean, because it doesn’t do anything to the playlist in iTunes, but after choosing this option and syncing the iPod to iTunes, the sort order for my playlist magically matches with that in iTunes. Yay!

I don’t understand why I would have to take this extra step as it seems obvious to me that if I can’t sort my playlists directly on the iPod, but I can in iTunes, then I probably want the sort order on my iPod to match what I choose in iTunes. Is that so much of a stretch??