RC4 -> RC6 Panel options lost

[Quemeros]

Well, i do the update Succesfully ... but, 1st i lose the standar URL acces to panel acces.domain.TDL that i have (2 is SSL) ...i fixed that in Bind.

But i can't found anything and don't know what i can do with the following small problem:
Inside panel, if i click in Support System(Fixed by BeNe), or inside Statistics if i try to watch from Admin the Resellers Statistics to domains of resellers (http://acces.domain.tdl/admin/reseller_s...ear=2008), i go back to index of panel

No debugg count, no another apache problem found, im using Mod_security and php5. I look apache logs and only say OK (200)

Thanks a lot for someone that read this, and better if you think what i can do