Description of problem:
[ALL LANG] Unlocalized strings in Tasks details.

Version-Release number of selected component (if applicable):
6.4.0.GA ER3

How reproducible:
100%

Steps to Reproduce:
1. Click Tasks
2. Clink on any new created task from the Tasks List -> All.
3. Click Save on right panel of Work tab.
4. Click Details/Process Context/Assignments/Logs tab.

Actual results:
[ALL LANG] Unlocalized strings in Tasks details.

Expected results:
They should be localized.

Additional info:
Please see the attached screen-shot.