Error in starting Adobe Bridge in Photoshop CS2

I've just installed Photoshop CS2, however upon opening Adobe Bridge this error message appears " The application has failed to start because libagluc28.dll was not found. Reinstalling to application may fix the problem"
I have reinstalled and click repair but to no avail
I followed Adobe Support Knowledgebase solution and run CMD and this appears:
c:Documents and Settings/Jesus M Ferraris>
then i entered the command
cacls c:\windows\installer /T /E /C /G administrators:F
but an error message appears - 'cacls' is not recognized as an internal or external command, operable program or bathc file
I also entered the next command
cacls "c:\documents and setting\all users" /Y /E /C /G administrators:F
still the same error as above appears, Please help, have I miss something or was my procedure correct...
P4, 512ram, WXP 80gHD

Very useful.
Good Luck.