Hi to all, as i wrote in the subject i seen a strange behavior of the application. When i let my screen going in suspend mode or just when it stops the application close itself without crashes but become frustrating if you work on a file for let's say an hour, call in other room to answer some questions and when get back inkscape is closed with as well all the job did since there.

Could be some option checked or unchecked in pref panel?

Thanks to all could help me in that i think simple issue

That sounds more of an security feature of your OS than an Inkscape issue. I could be wrong.

thanks for the answer i run Ubuntu 22.04 but i never had this issue on gimp (gonna check again in pref of the OS)

i know now what happen to Inkscape. To all ubuntu users especially the ones using snap the program itself close for a refreshing, problem is: what to do to stop the refresh several time during the day. I will check how to stop then poste here a possible solution.

I'd use the ppa. https://launchpad.net/~inkscape.dev/+archive/ubuntu/stable

thx Tyler it work (for now at least)