I've mapped my Caps Lock key to act as the Ctrl key (in Keyboard & Mouse preferences > Modifier Keys...). Problem is, not all TextMate combos work with this.
[Hear me now, believe me later. I had an old Sun keyboard that was laid out this way, and it's the only way to fly. Especially on the MacBook Pro where the normal Ctrl key is quite inconvenient to hit.]
For example: Paste From History Ctrl-Option-Command-V. Works fine with normal Ctrl key, but does not work with Caps Lock used as Ctrl.
Another example: Select Bundle Item... Ctrl-Command-T works fine both ways, however.
Perhaps there's something deep in TextMate's key processing code that's only looking directly at the Ctrl key, and not seeing the system-remapped Caps Lock key?
Thanks for your attention!
Jon