Quite often new bugs appear, and sometimes there are old bugs reappearing. So before starting a new bug topic follow this few steps.
Lot of problems that occur are because of old cookies and cache so if you have a problem:
1. delete all your cookies from a computer
2. delete cache (ctrl+F5)
If the problem remains search this forum section for similar or same bug and report it there. There is no need to have several different topics for one same bug. If there is no such topic open a new one.
Hope this will help and keep this part of the forum better organized.