it would probably work in other areas...from what I've seen, I'm guessing there's just certain mobs/items that cause the errors. so if you move to where they aren't in the scannable area around you, then it should work fine...
Quesh and Belsavis is usually where I run into the most issues. Quesh is small, but the amount of errors and hiccups I get there on every toon is... friggin annoying.