Jquery Count :visible Doesn't Work In IE7

I have created a tool using jQuery that will show certain table rows depending on if certain checkboxes are selected. I am trying to have text that will display '3 Posters are requ

Solution 1:

This appears to be an old bug which has been fixed for about 2 years. You could upgrade your version of jquery or change your selector to this:

:not(:hidden)

This is the workaround which I found people claiming would work.

(untested as I do not have IE7)