Sorry if this is a well-known issue, but I couldn't find anything about it...
For some reason, completions no longer seem to work in my installation of TextMate. Whether I press the escape button *or* select Completion > Next Completion (or Previous Completion) from the menu, all I gett is the system bell/beep.
Does anyone have any ideas about what could have caused this (have I pressed some Forbidden Keyboard Combo™?) or, perhaps, how I could go about figuring it out (or, preferably, even fixing it)?