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User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:0.9.2) Gecko/20010809
Description of problem:
When exiting the program or changing runlevel or refreshing service list,
the changes made so far are discarded silently. The user should be
presented with a "Save? yes/no/cancel" dialog box.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Select or deselect a service
2. Select another runlevel (no warning)
3. Go back to the original runlevel (prev change not applied/saved)
Fix for Milan Release. Now prompts to have the data saved before changing
context or quitting the program.