With Windows 7 and wireless Dell Keyboard (Vortro 320 all-in-one part # 330-1824) when typing in e-mail I get gibber gabber (keys not printing, multi strikes of same letter, etc.).  Does anyone know of a fix for this or have the same problem?  It appears the keyboard mis-strikes are only in e-mails so I am wondering if there may be a driver fix.

My computer is a Studeo XPS 435MT.