Saving any doc on Pages create folder on Desktop

Hello everybody,
I'm having a problem with apple's Pages software.
After updating the Mac OS from v10.6.2 to v10.6.3, Pages keeps creating a folder every time i save some document.
The folder is named after the doc. like if you save a example.pages it create a "example.pages Folder" on the desktop. The folder content is some images used on the document, xml files and a pdf with the document preview.
The creation process looks like an extraction from the StuffIt expander.
I already looked into the preferences of both apps and couldn't resolve the problem.

Someone have experienced the same problem?Hints?

Sorry my english, not my native language.

tks

hi guys,
I think i solved the problem.
The StuffIt expander was set to expand automatically any .zip .rar on the desktop. I wonder why it was creating that folder when i saved .pages archives on the desktop.
I'm not used to any file archiver on mac.
I like the StuffIt but it misses the "extract here" function.
what file archiver do you use?

Not a single reply?!?
i'm used to that on others forum on the web but was expecting more from a whole forum made by advanced mac users.
Not one of you have a tip on a file archiver for mac? =/
i didn't came here with the intention to get my problem solved and leave and that kind of disregard with new users it isn't a good "welcome to the forum".

but, anyway, tks!