Welcome to WebmasterWorld Guest from 188.8.131.52
I've called and emailed Support on a number of occasions (basically every time I have submitted new ads), they agree that there should be no problem, my acronyms are fine and that an exception has been applied to the account telling reviewers not to disapprove for capitalisation, but the issue remains totally unresolved.
This is a first in over 8 years of using Adwords. Anyone else had this? Any tips on getting them to stop it?