[TxMt] "Save As" Renaming Bug - any hope for the future?

[Chip Cullen]

Andy-

Wow - quick response! Thanks so much!

That was one of the suggestions from the old message posting from a
year ago. No dice. I can jump to another application, come back, hide
Textmate, come back, quit Textmate, relaunch - everything! And nothing
happens. The new file remains in the project drawer, and the old one
still has to be re-added.

Is this the kind of thing re-installing would fix? I'd like to avoid
that if possible.