Geofunctions
 

I have a problem when trying to use "geofunctions" in menu Tools-Add-ins.It
shows an error that say "Microsoft Visual Basic" Can`t find project or
library! Compile error
And show me this:
Else
d = Int((d - iSec) * 10 ^ SecPrec)
sPrec = "," + Format(d, String$(SecPrec, "0"))
This is very important for me, because i am a student, who studyes Geodezy,
and all my projects needs "Geofunctions".So i hope you can help me in my
problem.
Notice:
To use "Geofunctions" i must put a "Microsoft Add-Inn" fail i the derectory
(Program fail-Microsoft Office-office10-library).And when i click on
"Geofunctions" in Add-inns bar in the tools menu it shows me this error