Perl scripts being used from other zone's directories?

[Irreverent]

Ok, I've been having several PERL issues.

Background, I always use the most up-to-date binary from the site. With that, it sometimes requires perl 5.10 or 5.8. (I guess depending on who did it) so I have both versions ready to uninstall/reinstall depending on who did it. (I do an uninstall AND remove the /Perl directory)

Issues:
1) I do a change to a perl script, run #reloadquest and it works no problem. BUT if everyone leaves the zone and it boots back up later it uses the old quest script instead. (until I do #reloadquest) and it works fine...but cycles back to the old like its being "cached" somewhere

2) Anytime I do #reloadquest I /usually/ go linkdead

3) Scripts are now being used in any zone. I have noticed Marl Kastane, who is SK epic person, will use its script in kerra from CoM, or other way around. Also, I had a special script for a mob(due to an event) for the arena, but now that script is being ran in its real zone(which also has its own Perl script)....so its like the zones are NOT properly utilizing file/folder structures for exlusivitiy.

Only changes I did do was the typical perl 5.8/5.10 between the last version...as well as I did install tortiseSVN. Not sure if either of these contributed to this new problem. But, I am willing to use anything to identify/fix. (Will do a full server-reload if needed)