[GRASSLIST:292] libtk8.3.so problem

[Keith J. Forbes]

Hi. New GRASS user (grass5) here. I am using GNU/Linux kernel 2.4.20-9, window 
manager KDE 3.1.1 in RedHat on a i686, if this helps.
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Couldn't get it to start. Here is the error that I get when I issue the 
command grass5 at the shell:

---snip---
wish: relocation error: /usr/lib/libtk8.3.so: undefined symbol: 
Tcl_SetMainLoop
---snip---


I would greatly appreciate any help. Thanks, Keith.