JAVA GUI Rev 2.1 ASSERTION_FAILED error

Hi,

I am running on OSX 10.4.8 and have the above error when trying to access transformation routines from RSA1 (BI), is there anything I should be doing or downloading to prevent this error. OSS notes have been searched and nothing found, I am on a Netweaver platform.

Program CL_RSTRAN_GUI=================CP

Include CL_RSTRAN_GUI=================CM007

Row 48

Module type (METHOD)

Module Name CREATE_NETWORK_CONTROL