I am new to Linux and SVN. When I right-click on a file and select "Version Ctl->History for current branch" it brings up a dialog box showing the last checkin of the file. At the bottom there is a link labeled "See List of Changed Symbols". I click on the link and nothing happens. Maybe no symbols changed? Or, it is not working? I don't see any activity. What does this feature do or what result should I expect?
