InDesign CS5.5 Version 188.8.131.52
Any ideas please?
Mmh, if the program works okay, then it's probably one of those installer database blockages. Short of uninstalling everything, running the Creative Suite Cleaner Tool and reinstalling from scratch, this is usually impossible to fix, but you might provide the install logs and perhaps we can find soem clue in there.
Europe, Middle East and Africa