quote:
Phil,
Is your Windows up to date? To make sure perform a windows update.
It is, but...
wooowww... guys, I'm back from hell. lol
What a night !
First of all : it works. ^^
Trying and associate .plsc files to MPTools.exe, I noticed that this registry's entry was kind of corrupted... ("Error while opening the key")
And so were...
...errrrr...
...195 others in HKEY_CLASSES_ROOT.
Unable to delete it via regedit, nor to change rights to it though I'm an administrator, I found (in Google I trust... lol) a little prog named IceSword that allowed me to do it.
I deleted every corrupted key, reinstalled WLM and MP!L...
TAAADDDAAAAAAA ! ^^
Thank you guys for your support...
Phil.
P.S. : feel free to ask any question.
edit : thank you CookieRevised, all you said is really interesting.