ActiveState Community

Hi,

I have just installed Tcl version 8.5 for windows XP from the active state site. and when i try to "package require Tcl 8.4" for the "package require struct::matrix" to work, I receive the following error: version conflict for package "Tcl": have 8.3, need 8.4.

do you know what's the problem and how to solve it?
Also, when I try to remove the "package require Tcl 8.4" from my script, and compile it, i receive the following error: can't find package "struct::matrix"

Appreciating your help.

Thanks...