Edit-Find has stopped working in the VB Editor

[Twojay54]

In the VB Editor, when I click the binocular icon nothing happens. When I press CTL+F, nothing happens. If I highlight a string and do either of the above, then press F3 (Find Next) it will find the string. Has anyone else come across this issue in Excel 2010? Is there a simple trick to getting the dialog box to open up?

The problem seems to come and go of it's own accord.

Dialogically deficient....

[Twojay54]

Finally found the solution. This happens on dual monitor setups where the VBE is on a different window to the workbook. The search window redisplays if you put them in the same window.