Hi.
I have a problem with the attachments in K2. I attach a file like a pdf in an article and when I try to download it, it is converted to a zip file. It works in IE, but it doesn't work in Firefox, Chrome or Opera.

Do you know how I could fix that problem?
Thank you.

I am having the same problem, with 2 different sites. It seems to work fine in Firefox, but when I download an attachment, it adds ".zip" to the end of the file. Here is an example:

www.lovetoteach.org/resources/reward-coupons.html

In Firefox, you will get caught_being_good_fish.pdf
In Chrome, you will get caught_being_good_fish.pdf.zip

WIth Chrome, you need to remove the ".zip" from the end of the file name, and then it opens fine.

Any ideas?