WebAssist Validation is crashing DW CS4

[mbean378429]

When I open up the WA Validation toolkit under behaviors it will crash DW CS4 even if you click on the cancel button. I have run all the updates on both DW and WA.

[Jimmy Wu]

Try accessing the Client Validation through the Insert menu and see if that works for you. Are there any error messages before Dreamweaver Crashes? Also, what operating system are you running?