When trying to delete new entries for TLDC Applications (manual) or Appservers you get a "Error response Error code 500."
Steps to reproduce:
1. Go to one of these pages in ThinLinc Web Administration:
2. Click "Add new application" or "Add new group"
3. Click "Delete"
The other pages in webadm which has similar forms for creating new entries does not suffer from this bug.
Perhaps it's a mistake to even have a delete button for these things as they haven't yet been added to the system. A "Cancel" button would make more sense.
*** Bug 7568 has been marked as a duplicate of this bug. ***
This crash has been fixed as part of bug 8075.
You still get a confusing delete button though, but that has been moved to bug 8090.