I just finished compiling the latest revision 5788 with the Builder Wizard. The Wizard works fine now however, I'm having problems opening past projects. When I try to open a past project, even those from the recent past, a window pops up announcing "Clip Problems." It lists a whole bunch of clips (perhaps all of the clips in the project) and states that "The project file contains clips with duration mismatches." The options presented at the bottom of the window are: "Remove selected clips," "Fix duration mismatches," "OK," and "Abort." When I click on "Fix duration mismatches," it creates a backup copy of the project file, then Kdenlive crashes. Bottom line is that I can't even open my most recent project file. If I choose "Remove selected clips," the same thing happens: it creates a backup copy of the project file, then crashes. If I choose "OK," the same thing happens.
If I go back to revision 5605 (MLT 0.7.3), the project file loads correctly. Does anyone know what's wrong?

waynevid
Kdenlive 0.8.1 revision 5788
MLT 0.7.2
ffmpeg version N-30722-ga8c2ff2

the duration mismatch warning is here because in previous Kdenlive versions, there sometimes was a data mismatch inside the Kdenlive project file. While it usually was unnoticeable to the user, in some cases it caused timeline corruption, this is why we now check and attempt to fix it.

If it crashes, I would like to see the project file. Can you attach it here or send it to me - jb at kdenlive org