BR0988W happening on SOME 10g systems....not all

I have a few BW systems all running Oracle 10.2.0.2. I have been getting the following error a lot:

BR0988W Bitmap index /BIC/FZTEST03~040 selected for checking statistics - please activate the monitoring attribute for table SAPR3./BIC/FZTEST03

I looked at SAP Note 535986 and it doesn't (a) seem to apply and (b) doesn't fix it even if I try.

So... should I follow what the note says to shut off monitoring attribute on 10g databases? And all 4 of my 10g systems are identical, or at least I thought so, but this only appears on 2 of 4.

Thanks

Vince