Out of Stack Space : what can I do?

Hi all,
I am using crystal reports for my VB app.

I have a reports menu where i have buttons for my two reports

cm1_click
dim x
x = crep1.printReport
end sub

cmd2_click
dim x
x = crep2.printreport
end sub

cmdMainMenu_click
unload me
frmmainmnu.show
end sub
i.e. I have two crystal report controls.
If I click on one report and then click my main menu button there is no problem.

if however i click the one report, and then i click the other report, close both reports of course, and then click the main menu button to take me back to the main menu, the program crashes and an "out of stack space error is given.

please help
thanks is advance

Out of stack space is almost always caused by a loop in the program. Place a break point on the first line of code cmdMainMenu_Click and step through the program flow. I'm sure you'll find that it's looping.