Break on Exception in ASP.Net should break once, not 5+ times.
I like to run debugging with all CLR Exceptions checked to break. However, in ASP.Net, it's all but unusable, as every exception breaks over and over again as every point in the stack has to break. Normal Windows apps break once, maybe twice, but in ASP.Net, it can be 5+ times!!! And it's often InvalidOp, so when I uncheck it to maintain sanity, I end up screwing up my debug session, as I start losing the exception I was after. Anything that pops up REALLY needs to have a cap as to how many times it does so in a single stage.