This is a new install, it updated itself once. Running on XP with SP2.

Randomly after adding a new node, it will come up with the dialog "Cayra has encountered a problem and needs to close. We are sorry for the inconvenience". The only option is to close.

This is on a new map, it has done it after entering a few nodes, sometimes I can get about a dozen in before it happens.

Any suggestions on how to trouble shoot this?