Hi Justin,
There was a bug in IgnoreMouseMessages that was corrected (
Defect #322) recently. It''s possible that it corrected this problem.
As I''ve been unable to reproduce this problem here, would it be possible for you to send me a sample that does so, so that I can test it to see if your problem has been corrected? Your cooperation would be greatly appreciated.
Regards,
Gregory Austin
Syncfusion Inc.