Do I need to reset the SPWeb.AllowUnsafeUpdates property after use?
Seems not, but all over the web there is code like:
bool allowUnsafeOrig = web.AllowUnsafeUpdates;
web.AllowUnsafeUpdates = true;
// ....
web.AllowUnsafeUpdates = allowUnsafeOrig;
So, is it needed or not?