Heads-up for users of WordPress Automatic Upgrade and Flashblock

Yesterday WordPress 2.6 came out which is pretty unbelievable because it feels like WP 2.5 just came out last month. Anyway, a new version of WordPress comes with the necessity to upgrade and the hair-pulling that comes with it.

My upgrades went fairly smoothly, but I did notice an issue with .swf files not being installed. I saw that a couple of other people had the same problem.

It got me thinking about what might be causing the problem. The obvious candidate was that the Flashblock Firefox extension wasn’t playing nice with the WordPress Automatic Upgrade plugin.

Flashblock, incidentally, is a must-have Firefox extension for me as it allows you to have complete control over Flash files. No more stupid adverts or autoplay or any of that other nonsense that comes with Flash. Meanwhile, WordPress Automatic Upgrade is slightly flaky, but at the end of the day it makes upgrading WordPress much less painful and much faster than it would be otherwise.

Anyway, I have three blogs. I had the problem with the .swf files on the first two blogs. So that gave me a perfect opportunity to see if my theory about Flashblock was right on my third blog. So I disabled Flashblock and ran WPAU. The upgrade went well, with all the files uploading.

If you already ran WPAU while using Flashblock, your WordPress upgrade may be incomplete. Check to see if the following files are missing and upload them manually.

  • wp-includes/js/swfupload/swfupload_f9.swf
  • wp-includes/js/tinymce/plugins/media/img/flv_player.swf

I’ve emailed the author of WPAU to let him know. He says he’ll work on a fix, but I thought I’d post it here to give people a heads-up.

1 comment

  1. Heh, I’m doing a fresh install on a friends blog I host now, switching from Blogger, was going to upgrade my other installs later, and as I agree completely over Flashblock (first extension installed, always) that might’ve been annoying.