Comment 15 for bug 501670

This doesn't stop applications from running - it's just a warning. If you're experiencing other behaviour, then you're probably experiencing a separate bug. Advising users to force glib to a specific version to hide a warning is not sensible advice, and might cause more real issues for users than it solves.

Please don't do this. It's completely unsupported, and you're on your own if you break other things