Dear Maintainer, * What led up to the situation? Not sure, probably some xarchiver action started from pcmanfm that failed. * What was the outcome of this action? I got the next message in terminal: xarchiver 0.5.4 © 2005-2014 Giuseppe Torelli xarchiver 0.5.4.17 Ingo Brückl The program 'pcmanfm' received an X Window System error. This probably reflects a bug in the program. The error was 'BadWindow (invalid Window parameter)'. (Details: serial 568666 error_code 3 request_code 38 minor_code 0) * What outcome did you expect instead? Normal behaviour. PCManFM is working fine in general. I'm just reporting this in case it has any relevance. But could be perfectly closed as far as there seems to be no issues right now. Kind regards and thanks a lot.