Error opening Word and Excel (GDI.EXE)

[Gabino]

Whenever I try to open Word, I got a memory page fault.
It says that GDI.EXE caused a fault on XXXXXXXX memory
address. No documents can be displayed on the screen
since Word crashes before the document is displayed.

Same case for Excel. Excel opens itself with no error,
but when I try to open a file, it crashes with the same
GDI.EXE error.

Any suggestion will be appreciated. Thanks in advance.