"Some applications available on this forum". Avoid weasel words.

Please provide a list of applications and the problems they are causing (what files/settings are affected, can this be reliably reproduced, etc..), and then report bugs against each one of them, and help providing any information necessary to fix problems (steps to reproduce, file and command output as requested by the developer).

I believe that many users coming from a non-open source background are not aware that they can report bugs and that these bug reports will be taken seriously and that these reports will improve the quality of the software once the bug is dealt with. Check out the bug reporting guidelines and then file a new bug report after a search for the bug report hasn't turned up any existing reports.