have to click multiple times to close tabs and windows

[officelurker]

In Safari, if I miss the "x" on the close tab, then hitting the "x" to close it again take many tries. I have to refocus the mouse, i.e. click on another tab or do another task and then come back to said tab to close it. Sam thing happens to some windows in Mavericks. So weird.

 

[ultraspiracle]

Do you user a Magic Mouse? or what? I have the same problem for ever it seems - but it does not occur for me when using trackpad.