Paint Tool periodic crashes

[Thomas McGrath III]

Hello fellows,

Is anyone experiencing crashes with just using the paint tools on a  
new mainstack?

I open a new mainstack then select the brush tool and click in the  
mainstack window - crash. Repeatedly.

I reopen RR then new mainstack then select other tools first and this  
time brush tool does not crash. I then select the erase tool and click  
in mainstack window and crash. Repeatedly.


Regards,

Tom McGrath