In campaign, i was holding without loosing the power plant for about 25 minutes, and nothing happend.....and in quick match it showed me 400 seconds to hold, and i win it quickly, dont want to restart a campaign again =/

hmm this should be fixed in 0.921 (the latest version in Desura). It was a quickfix as this issue was in 0.92.
Are you playing with the latest version?
Else you can enter /0_win in the chat as long as you have your nickname (the one you use in the campaign) as an admin in media/packages/vanilla/scripts/admin_settings.php
to make the command work.

Thanks, i have 29k exp because of sitting on this powerplant for hours