Problem with CR

For some of the reports I have when I click on the DATABASE tab on it doesnt show any options and the report takes for ever to open and it says not responding and Closes :hb: :hb: :hb:

Is there any specific reason it happens and the common thing I found with these reports is that they use the CROSS TAB

I am using the Crystal reports 11


ash0550 :canada: (BOB member since 2011-09-12)