Thanks for the response, which confirms there's a conflict (or several) with specific packages I have installed. Unfortunately with the way Cydia handles packages its not very convenient to test as I'd have to uninstall everything and sit out the springboard reset each time, and go through the same thing while putting packages back on one by one
If anyone can point me in the right direction, is there something I can look for in the crash logs that might help me narrow down the culprit, or some other way to figure this thing out? Any help would be much appreciated.
It's frustrating because Waze is the only app I have an issue with and it worked fine 3.2.2 and earlier. What gives?
iPhone 4S - iOS 6.1.2 - jailbroken