Description of problem:
On the source documents page, pressing Enter key when the document name search is focused triggers a search as it should, but also shows a popup with "Are you sure you want to delete this document?". Pressing 'OK' on the dialog will delete a document, which appears to be the first document displayed in the list after the search has returned results.


Version-Release number of selected component (if applicable):
2.2

How reproducible:
Always

Steps to Reproduce:
1. Sign in and navigate to source documents page with 1 or more source documents
2. Click in the search field at the top of the 'Name' column
3. Press the Enter key (typing before pressing enter makes no difference)
  
Actual results:
Modal popup is shown asking whether to delete a document. Search completes after dialog is closed.

Expected results:
No delete operation is triggered. Only search is performed.

Additional info: