_WORKDIR in 10.00.00.25 points to V8i

"Show configuration" in 10.00.00.25 shows a complete list of the configuration variables.

The variable "_WORKDIR" however is not OK, it points to 08.11

If I start ustation in debug-mode (-debug) there is nothing in the msdebug.txt pointing to 08.11 (also on my PC).

Only in the "Configuration Variable Summary":

_VERSION_10_0       : predefined     = (null) <Locked>
_WINNT              : predefined     = (null) <Locked>
_WORKDIR            : predefined     = C:\bentley\0811ss1\MicroStation\ <Locked>

Question:  why points _WORKDIR to V8i?