When compiling, the compilation result panel defaults to show the last compiler message -- while I almost always interested in seeing the first. (Or in my case, the first actual error -- see my post in bug forum about crazy preprocessor warnings..).
This could take, a good 30 seconds to fix? :-)
Especially with brace/bracket/paranthesis/macro/include problems the error list can be quite long since those can throw the parser off track. And with dozens of preprocessor warnings it can be a bit tiresome to locate the first error...