Just tried the same thing again today. Clicked 'show on disk' and thunar loaded with the screenshot directory open but neither steam nor thunar were responsive to mouse clicks. I killed thunar from a terminal and then firefox opened showing the screenshot directory. firefox was also frozen as well as steam. Killed firefox and firefox started up again with the screenshot directory but still couldn't do anything with it. Killed that firefox and then steam was unfrozen
Nothing extracted yet.
Slackware64-current. Steam beta, up to date
Please describe your issue in as much detail as possible:
After quitting a game which I took a screenshot in I am shown the screenshot uploader window. Clicking the "show on disk" button starts up thunar (which I am using as my default file manager) but while thunar is running steam is frozen. Steam also seems to steal mouse input from thunar - or the whole screen. I can't click on the thunar window, I have to alt-tab to it. If I alt-tab to thunar then press ctrl-w to close it steam, will start functioning normally again
Steps for reproducing this issue: