>>Here's the real problem.
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>>When I install my app on a local disk all is OK.
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>>When I install my application to a network drive, all is ok except I have to click 5-10 times on a top-level menu item before it will drop down.
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>>I have tried removing all of the skip for clauses from the menu, but there is no improvement, so that's not the problem.
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>>Once I have selected a menu option the app is fine, all screens seem to respond quickly as expected. Then I have the same problem next time I want to select a menu option.
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>>The network drive that I am using is on a Windows NT server, and I am running NT4 Workstation SP5 - VFP 6 with SP 3.
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>>Any Suggestions?
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>More info and correction.
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>If I take all of the SKIP FOR clauses out of the menu, then the menu DOES respond correctly on the first mouse click. I took the SKIP FORs out, one menu at a time, then when I cleared tha last one all was OK.
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>I almost convinced myself that the SKIP FORs were the problem, but then I realize that using the ALT key to activate the menu, or any hot-key sequence (ALT+F, ALT+H etc) all cause the appropriate menu bar to drop down immediately.
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>Why does it work with the keyboard and not the mouse?

A SWAG just occurred to me - what interrupt is your rodent on, and does it share that IRQ with the network or video card?