Hi codoforum gurus!

Yesterday I successfully installed version 3.4-Beta and upgraded it to 3.5.1. So far, so good.

My server OS, Apache and PHP versions are: Ubuntu 12.04 with Apache v2.4.16 and PHP 5.6.20

The only problem I'm experiencing is about uploading files. First I notice I was not able to change my avatar, the error given was "File is empty"

The next error about uploading comes when I try to do it while writing a post. No error is given, image (or file) just won't upload to the server and no code is written in the post body.

I thought the problem could be directory's permissions but they seems to be ok

# ll
total 28K
drwxrwxr-x 8 www-data www-data 4.0K Apr  2 19:28 ..
drwxrwxr-x 2 www-data www-data 4.0K Apr  2 19:28 attachments
drwxrwxr-x 2 www-data www-data 4.0K Apr  2 19:28 general
drwxrwxr-x 7 www-data www-data 4.0K Apr  2 19:28 .
drwxrwxr-x 2 www-data www-data 4.0K Apr  2 19:28 smileys
drwxrwxr-x 3 www-data www-data 4.0K Apr  2 19:28 cats
drwxrwxr-x 4 www-data www-data 4.0K Apr  3 17:19 profiles

So now I'm pretty lost.

Can you help me?