Startup problem about icfb on ubuntu 6.06.

*error* loadcontext: could not open file

Hello all,
How to solve this problem?
Thanks

error message:

\o Use/reproduction/disclosure is subject to restriction
\o set forth at FAR 1252.227-19 or its equivalent.
\p >
\o 8-bit PseudoColor Visual is not available (default Visual option).
\o Using 24-bit TrueColor Visual.
\o The program xdpyinfo can be used to verify the Visuals available
\o for your display.
\w *WARNING* Cannot find /home/EDA/tools.lnx86/dfII/etc/tools/rod directory to load environment variables
\w *WARNING* envGetVal: could not find tool[.partition] 'rod'
\w *WARNING* Cannot find /home/EDA/tools.lnx86/dfII/etc/tools/rod directory to load environment variables
\w *WARNING* envGetVal: could not find tool[.partition] 'rod'
\w *WARNING* Cannot find /home/EDA/tools.lnx86/dfII/etc/tools/rod directory to load environment variables
\w *WARNING* envGetVal: could not find tool[.partition] 'rod'
\w *WARNING* Cannot find /home/EDA/tools.lnx86/dfII/etc/tools/rod directory to load environment variables
\w *WARNING* envGetVal: could not find tool[.partition] 'rod'
\w *WARNING* Cannot find /home/EDA/tools.lnx86/dfII/etc/tools/rod directory to load environment variables
\w *WARNING* envGetVal: could not find tool[.partition] 'rod'
\w *WARNING* Cannot find /home/EDA/tools.lnx86/dfII/etc/tools/rod directory to load environment variables
\w *WARNING* envGetVal: could not find tool[.partition] 'rod'
\w *WARNING* Cannot find /home/EDA/tools.lnx86/dfII/etc/tools/rod directory to load environment variables
\w *WARNING* envGetVal: could not find tool[.partition] 'rod'
\w *WARNING* Cannot find /home/EDA/tools.lnx86/dfII/etc/tools/rod directory to load environment variables
\w *WARNING* envGetVal: could not find tool[.partition] 'rod'
\w *WARNING* Cannot find /home/EDA/tools.lnx86/dfII/etc/tools/rod directory to load environment variables
\w *WARNING* envGetVal: could not find tool[.partition] 'rod'
\w *WARNING* Cannot find /home/EDA/tools.lnx86/dfII/etc/tools/cdba directory to load environment variables
\w *WARNING* envGetVal: could not find tool[.partition] 'cdba'
\w *WARNING* Cannot find /home/EDA/tools.lnx86/dfII/etc/tools/cdba directory to load environment variables
\w *WARNING* envGetVal: could not find tool[.partition] 'cdba'
\w *WARNING* Cannot find /home/EDA/tools.lnx86/dfII/etc/tools/graphic directory to load environment variables
\e *Error* loadContext: could not open file - "/home/EDA/tools/dfII/etc/context/deBase.cxt"
\w *WARNING* (autoloads): deBase.cxt was not loaded
\o Loading Skill files for deBase
\e *Error* load: can't access file - "startup.il"
\e ******* Non-recoverable error (no top-level or error handler)
\e ******* Exiting program ...

envgetval: could not find tool[.partition]

have you solved the problem yet ?