On May 15, 2008, at 4:28 AM, Florian Gilcher wrote:
Do you have any plugins or special bundles installed?
If so, try to remove them one by one and to revert to default bundles.
http://wiki.macromates.com/Troubleshooting/RevertToDefaultBundles
Most likely, this is caused by some plugin/bundle that uses the X11- Libs. This causes X11 to start automatically (on Leopard).
Bundles don't load anything automatically, it would have to be a plugin.