APS removal issues
Installing some applications will never succeed regardless of the number of times tried ..eg 'serendipity'
However, since the installation did not succeed, we get the 'Installation_error' under Installed packages ...
When you attempt to remove it by clicking the Delete button, the status changes to 'Installation_remove' for a bout 2 minutes and then changes back to 'Installation_error'.
Regardless of the number of times you click 'Delete', again and again the status changes back to 'Installation_error'