Created attachment 56054 [details] good and wrong cases, image write "abc." in the document open search-replace, check for regular expressions. Search for: (a)bc\> Replace with: $1bc Expected: Replaced with abc Actual result: $1bc In my couple of tests, this is reproducible with using either \< or \> for word-end-detection. If searching for (a)bc([.,;: ]) replacing with $1bc$2 then all works fine :D
*** This bug has been marked as a duplicate of bug 39022 ***