Hi Basis,
Before you update the oracle patch , points to remember
1) Stop SAP application
2) Update Opatch and MOPatch
Have you done these before starting oracle patch ?
Also try with latest Oracle patch 11.2.0.4
1949250 - Oracle 11.2.0: Patches / Patch collections for 11.2.0.4
Many on the unspecified bugs are fixed here. Refer to bug fix list here in the link http://blog.csdn.net/staricqxyz/article/details/11856693
Hope this helps.
Regards,
Deepak Kori