I just sorted a download tab with multiple groups by group name and it did not do it correctly. If there was a group with the same starting set of characters but more, the messages sorted together. Example given two groups:
Alt.group1.name1
Alt.group1.name1.name2
Sorted together and got a result that looks like below:
Alt.group1.name1
Alt.group1.name1.name2
Alt.group1.name1
Alt.group1.name1.name2
It should look like:
Alt.group1.name1
Alt.group1.name1
Alt.group1.name1.name2
Alt.group1.name1.name2