TM1Web 9.4MR1 Combo Boxes

[RLReyes]

We recently upgraded our dev server from 9.1 SP3 to 9.4 MR1 (TM1 / TM1Web / EV). All our sheets has combo boxes for selection criteria which worked on both perspectives & tm1web under 9.1 SP3. Under 9.4 MR1, some of the sheets works fine, but majority of the sheets encountered issues with combo boxes on TM1Web. Here is example, we have a worksheet that you select an item from the drop down but the item will not display after tm1web calculates. Another example...items listed on drop down are the wrong items.
Here is the kicker..all sheets under perspectives 9.4 MR1 works.

I reviewed the TM1Web log & no luck.

Has anyone encounter this issue under TM1Web 9.4MR1?

Thanks

-Rod