Spending the whole weekend implementing a history function for IM´s just to realise that it breaks some other functions was not that much fun.
One of our devices filled up it´s whole memory with writing the log into the log into the log… That gave some funny moments to restart it and clean the gigabytes of texts.
So we did a rollback and started another way to implement it but before this will be released it needs some more testing to save you from the fun working with a device that has 0 MB memory left and suddenly shuts down.