Worksite MP5 tab is missing from MS Word menu bar

cool_007

I have installed WSMP5 desktop integrations in my system some days back. Today, When I opened MS Word, Worksite MP5 tab is missing from MS Word menu bar. This tab is present in all other client programs and WSMP5 desktop client is working fine. Can anyone help me in getting back this tab in MS Word menu bar.

TIA