Cancel in Reorder states and probability tables

When the user chooses to reorder states in the "Domain" tab of "Node properties" dialog, but clicks on "Cancel", the values in the probability table are lost (uniform values are assigned by the program).

For example, this issue can be reproduced with a network with two variable (A and B), A is parent of B, A is binary, B has 3 values in its domain, and the user cancels the reordering of states in B.