Indexing stopped / stalled against Lotus Notes

Hi,
My indexing has stopped / stalled at 62.83% against Lotus Notes email. I just noticed it, and not sure how long its been occurring. I've searched the forum,knowledge base, FAQ, and Google, but can't seem to find anything related. I've also, shut down, and restarted X, shut down my computer and restarted both lotus and x1...

Any suggestions on things to try?

X1 ® Professional Client Version 6.7.4
(Build 4054eu) (Created: Wed Jun 6 15:38:39 PDT 2012)

IBM Lotus Notes 8.5
Release 8.5.3FP2 SHF22
Revision 20120703.0900-T00022SHF-FP2 (Release 8.5.3FP2 SHF22)

Thanks
Jay

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