rtmt error exception in publish content on Critical Services cucm

[fgaeta]

Hi everybody, i have a problem with RTMT version 8.7 over CUCM 8.5.1.10000, when i try see the Critical Services of my cluster, i see a error "Exception in publish content", and it not show my service list, another functions of my RTMT have not any problem, only this. i attach an image.

Can  anybody help to me or suggest what is the problem.

Thanks for advanced.

[fgaeta]

i found the problem just now, this occurs when you have a mixed cluster UCS/MCS, the reference of this bug is presented in the next link,

http://tools.cisco.com/Support/BugToolKit/search/getBugDetails.do?method=fetchBugDetails&bugId=CSCty47592

this was fixed in the release  8.6(2.23061.1) and up.