I wasn't receiving any email on my Blackberry Tour from the three email accounts that I had set up in BIS. I deleted the first two (hotmail and yahoo) and recreated them and my email started coming across to my device.
I then deleted the Sprint BIS account ([email protected]) and now I can't setup the account again in BIS. I really wasn't using it for anything, so I was wondering, is this needed at all (i.e., is it a system account of sorts)? Should I worry about it?