**Scenario:**
Begin of the insertion*A work packageEnd of the insertion Begin of the deletion *An issueEnd of the deletion is updated and a file attached to Begin of the insertiona work packageEnd of the insertion Begin of the deletion an issueEnd of the deletion is deleted.

**Expected behavior:**
*Only the selected file is deleted, all other modifications in the ticket are unchanged. The update screen is still open.

**Defect:**
*The update screen is closed. All updates are lost.