I don't know if this happens to everyone or just me. It seems that I get logged off automatically after about 5 or 10 minutes. I don't mind the automatic log off, but wonder if the time could be extended. It often happens that by the time I write a comment and click the "post" button, I find that I'm logged off and then have to go through the hassle of refreshing the page and logging in again (after taking the precaution to "copy" my comment to avoid losing it).
Do others have this problem? Is there a way around it?