Firefox 16.0.1 minimizes randomly at times. I cannot really say exactly when. Usually after opening a site on a new tab, but mostly when opening multiple tabs from library items. It would start loading them and then library would reappear in the front as firefox minimizes by itself. Anyone else has noticed this?
I have tried the Places Maintenance Add-on but didn't help. At the moment and as the issue is not very frequent, I prefer not to delete my history, so I haven't gone into removing the places.sqlite file. If other users have noticed a similar issue it may be a bug with the newer ff versions rather than a corrupted places.sqlite. Thank you.