Thread: problems copying C-code into folder

Hi there,
I have the following problem:
I'm trying to copy C-source-code-files into a zip-folder (I have both previosly created myself). A window pops up saying Im not authorized to do so (although I had closed the file be4hand and am the admin of my pc). After that something seems to have happend after all though, cos I cant acces or delete the zip-folder anymore and its properties say it contains 190 kb now...
I dont get the problem when trying it with a normal folder (- but I have to use a zip, to hand it in at uni)
Id be grateful for help,
PS: I have a vista

Ok,
Ive solved it myself by changing the settings of the file, although I still dont quite understand, why they are not the standard settings...