Update -- still having this problem but not it seems to happen when editing JPEG as well. I'm not sure how to repro it as it doesn't happen every time, but sometime between the 2nd and 10th photo that I try to edit the editor crashes right after I save or "save as". I hear a system bing and then the editor becomes non-responsive. I can "close' the file via the menu (not via the "x" button in the top right), but no other functionality works. Can't close the editor other than by shutting down or manually killing via Task Manager.
Incredibly frustrating. I'm thinking about uninstalling/reinstalling but am worried about losing all of the data in the catalog (~15k photos). I'm thinking about just writing the metadata to the files (most have it already) and manually copying the catalog files.
Anyone else have this problem and/or suggestions on how to address it?
Thanks much