Have a look at these URL references:

http://www.papajohn.org/MM2-Issues-A...nd-Codecs.html

http://www.windowsmoviemakers.net/Fo...px?PostID=5563

"Mirsad" <Mirsad@discussions.microsoft.com> wrote in message
news:A4DABF26-F0A6-4C05-B475-611497D8BEA7@microsoft.com...
> Try install latest FFDshow codec, AC3 filter.
>
> "UPC" wrote:
>
>> Hi, first sorry about my english.
>>
>> I´m expiriencing a problem with movie maker. I have a dual core 1.6, 4Mb
>> ram, 500 g disk, an vista home basic 32.
>>
>> I use MM to edict filmes. Since i started to use vista there was no
>> problem.
>> Some days ago when i try to save the film, (anywhere) the movie maker
>> stop
>> responding.
>>
>> I tried to restaure the system to a older point but the problem still
>> stands. I don´t know what to do...
>>
>> If anyone can help, please do so... Thanks.
>>
>> UPC