Hmm, it might be worth asking this question in the Tika user list.  We've
not seen this kind of issue before with Tika transformation.

Also, I think it's worth downloading MCF 2.9.1, which updates the Tika
version to 2.17 from 2.16.  There were issues in 2.9 with incompatibilities
between our Tika version and the Apache POI version.  This is now publicly
available but the web site has not yet been updated, so modify the download
URL to 2.9.1 from 2.9 to get the point release.

Thanks,
Karl
On Thu, Jan 18, 2018 at 10:41 AM, Shashank Raj <[EMAIL PROTECTED]>
wrote:
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