FileUpload UI Not Working in IE 11

We've got a FileUpload UI element that is used to just get the fully qualified path to a file browsed out to by the user.  A button next to the UI then pulls the file name out and stores the value in a context element.

We recently upgraded our user community browser's to IE 11 and in some circumstances now the pushing of this button is popping up a blank IE window with a URL something like the following:

http://FAKESERVER.com:8001/sap/bc/webdynpro/sap/zapp/~wd_key/?sap-contextid=SID%3aANON%3aPRD_PRD_00%3--------GUID------NEW&sap-wd-resource-id=WD0AD3&sap-wd-browserStandardURL=X&sap-wd-sercure-id=--------------------------------GUID---------------------

Desktops with Windows 8 and IE 11 work as before without issue.

Desktops with Windows 7 and IE 11 now have issues.

Having trouble finding anything on the web to help us.