MenuStrip slowing windows.

Question

Hi,

When I merge child form MenuStrip to parent, The the form loading/painting is becoming very slow.

Merge using properties e.g visible = false; allowmerge = true and mergetype = Matched.

Normally it takes less than a second but when I use MenuStrip merge it is taking at least 3-4 seconds to load the form.

Is there any solution or workaround for this issue?

Thanks

Any help?

There about at least 20 menuitems are merging.