Description of problem:
When Ctrl+S (or "Save as fuzzy" button) is used on a plural translation, the source radio buttons do not show any source selected. "Copy source" buttons still behave as though the previously selected source is selected.

Version-Release number of selected component (if applicable):
1.6-alpha-1

How reproducible:
Always

Steps to Reproduce:
1.Open the editor and load a document with one or more plurals
2.Focus on a plural, select second source
3.Press Ctrl+S
4.Press "Copy source" button
  
Actual results:
Radio selectors stop displaying which source is selected. The previously selected source is copied.

Expected results:
Radio selectors always accurately show which source is selected.

Additional info:
This may be caused by something like this: http://stackoverflow.com/questions/8828271/handling-onclick-for-a-checkbox-in-a-celltable-header/10202270#10202270