Description:
with the latest merlin build (merlinb14) launch Stylepad.
Select some text, Cut, Paste, now select Undo addition, Stylepad freezes.
If you are not able to reproduce the bug this way, try Dmitri's steps:

Dmitri Trembovetski reproduced the bug by selecting some text, copying it, pasting, and then clicking undo/redo several times.

Platforms affected: solaris 2.7, 2.6

###@###.### 2000-05-26