>> Hi, developers. >> On CVS snapshot of 2000/05/31. >> >> color balance >> hue-saturation >> brightness-contrast >> threshold >> levels >> curves >> posterize >> >> Cannot undo them if they are the first and only item in the undo stack >> e.g. they are taken as the first painting action after opening an image. >> If another painting action (including listed ones) is >> taken afterwords, they can be undone after undoing that later action. >> >> I couldn't check if this thing still remains in current CVS head >> branch. sorry. Yes, I've seen this bug, too. Although it is impossible to undo these operations with C-z, it is possible to undo them by opening the Undo History dialog and explicitly clicking on the preceding strip in the list. After having done this, C-r and C-z work as expected. Carey Bunks ------------------------------------ Dr. Carey Bunks Senior Scientist BBN Technologies 70 Fawcett St, 15/2A Cambridge, MA 02138 tel: 617-873-3028 fax: 617-873-2918 email: cbunks@xxxxxxx ------------------------------------