the problem happens after I edit a title and save it (by the way not sure why do we have to save the title again as a new "save as" .. then when getting back to timeline and moving some of the elements on it.. the program crash. Actually it has crashed even without the title editing but trying to move some elements always in the time line but in aleatory way .. (hope it makes sense as a bug report) Thanks PS: this happened working on Windows 10 version 18.04.1
When the crash occurs again please run event viewer: windows+r -> eventvwr -> check the error field and post the error related with Kdenlive.
It seems the problem is solved. We closed this bug. If it still appears in the latest version, please feel free to re-open it and update the affected version number.