Nero blocking movie maker

[microchipper]

whenever i run Windows movie maker(only started using it today) my Panda antivirus pops up after a while(random times) and tells me it has blocked a dongerous operation and then shuts down the movie maker causing me to lose my work . I have run scan and found nothing related to this problem. As movie maker is a part of the sp2 download, should i reinstall sp2 or can i just reinstall movie maker OR can anyone suggest a superior movie making program.

 

[patrickv]

isn't there a rule somewhere in Panda where you can specify which program are allowed or not allowed to run.
i've never used panda so im not sure

 

[microchipper]

isn't there a rule somewhere in Panda where you can specify which program are allowed or not allowed to run.
i've never used panda so im not sure

well yes there is but it's not that sort of error.
if Panda encounters an unknown program trying to run the firewall will kick in and ask for permisson or denial, but it's stating that a "dangerous file" is trying to run, anyhow i am not using Pandas firewall.
I have just installed sp2 again(as movie maker comes with it) and it is still doing it. the file Panda is blocking is called moviemaker.exe which i assume is a normal file for movie maker, although spywares are well known for taking on the names of windows files so maybe it is worth me reinstalling the OS , trouble is i have never used Movie maker before today so the problem could have been there for months (since my last reinstall).