Just got this error: Could not save post: Collection was modified; enumeration operation may not execute

Topics: ASP.NET 2.0
Aug 8, 2014 at 10:30 PM
See the screen shot - no YSOD, just the error in the yellow message at the top of the screen


Any thoughts as to what causes this? Is seems to be very random.
Aug 9, 2014 at 2:56 PM
Try to remove esclamation ( ! ) from Title and Slug?