Created attachment 178395 [details] Impress file. impress crash when remove a line in this document imported from PowerPoint 1- Open attached file (this file have a text object of a PowerPoint's presentation (.pptx). 2- Remove the second line, including the newline character. CRASH.
On pc Debian x86-64 with LO Debian package 7.3.1.1, I don't reproduce this. On which env are you? Could you give a try at 7.2.5?
All right in 7.3.0
Thank you for your quick feedback. Since there's no specific fix here, let's rather put this one to WFM then.