Firefox 3.6.3 and the error console

After an update of Firefox I got a really annoying behaviour: the error console just popped up randomly showing css format errors and other stuff. Disabling the reporting of those errors didn't help, until I found in a thread somewhere on the internet (sorry, forgot to bookmark the link) that mouse gestures extensions might cause that. Indeed, disabling exactly this extension (in my case "All-in-one Gestures") immediately led to a hassle free Firefox.

To be honest, this problem actually showed up on a Windows machine

Update:
With the following version 3.6.4 the problem vanished.

FLEXlm license manager server on Ubuntu

This is not specifically for Ubuntu on a Mac, but rather a hint for myself getting the license manager for e.g. IDL running on an arbitrary Ubuntu Server.

Thunderbird 3 on MacOS 10.6

I haven't figured out yet, why this happens, but here are the symptoms:

Updating from Thunderbird 2.0.0.23 to 3.0 yields in a perfectly usable Thunderbird 3 including all emails and setting, but each time I want to close Thunderbird, it does not respond any more and has to be killed.

Installing ubuntu 9.10 (Karmic Koala) on a Mac Book Pro 5,5

First (can't say it often enough): BACKUP ALL YOUR DATA. While you can use e.g. the free version of Superduper! to keep a bootable clone copy of your system on an external harddrive partition, you have TimeMachine as a very convenient program to keep your data backuped, so there is NO EXCUSE for you to not have backups, just in case you accidentally crash your system.

Installing rEFIt and opensuse 11.1

This post is actually just a copy of the post found here for the sake of completeness.

MacOS 10.6, python and PIL

Since I got a python script from avocadohead (kudos and thanks for saving a lot of time) for easily creating a plain html gallery with thumbnails using imagemagick, I needed to get python running. The version included in MacOS 10.6 is known somewhat troublesome when installing the PIL library so I chose the easy way: