Here is the log, basically the character runs to go buy, (I'm assuming food/drink for questing), and then doesn't achieve the goal of buying the food, then it gets caught in a continuous loop of opening the vendor and closing the vendor.
View attachment 8-10-2012_11_20 PM 6796 Log.txt
View attachment 8-10-2012_11_20 PM 6796 Log.txt