"winword.exe bad image" pops up when I try to open word or documen

[k_kinsella]

I have Vista and microsoft word 2007 and cannot open word- when i try to this
messege pops up:
C:\Program Files\Microsoft Office\Office12\wwlibb.dll is either not designed
to run on Windows or it contains an error. Try installing the program again
using the original installation media or contact your system administrator or
the software vendor for support.

I've had this computer since 2007 and it came with Vista/microsoft office.
It is also a Dell inspirion. I have never encountered a problem like this
before.
This is also happens when I try and open any document. What seems to be the
problem/what can I do to fix it asap?
Thanks!
-Kat

 

[k_kinsella]

Nevermind- just fixed it figured it out by myself. Clicked "change" under
microsoft office 2007 and it reconfigured/rebooted.