Bug Fixes in Office
libmso: Disabled validation while parsing the FibBase structure.
* The FibBase structure is the fixed-size portion of the Fib, which
SHOULD be present since Word6 documents. We can't make use of any
of the limitations described in the MS-DOC spec. to detect invalid
document. The spec. should describe Word8 and newer documents,
but even those do not follow limitations sometimes.