Dates are all wrong.

So I installed the event repeat module and insert an event for this coming wednesday evening, and tell it to repeat every wednesday.

So I notice in the event listings, that the date it says it is happening is every Tuesay. But to make it even worse, it says it's happening on Tuesday, the 25th of May, 2009. BUT the 25th is a Monday. So the numerical date is monday, it claims the day of the week is tuesday. Neither are the Wednesday that the event is actually happening.

So I tried again, entered another repeating event that happens every sunday. Plug it in, and sure enough same thing, It says it's happening on Saturday with the numerical date of Friday.

Have I missed a critical calendar module or something that tells it what's right?