I got a notice every time I upload an image Suddenly, I got this error every time I want to upload an image. It does not matter if it is an file field, or an IMCE import to CKeditor. I got the message, and the image does not upload. Do you have any idea?


  Notice:getimagesize() [function.getimagesize]: Read error! in image_gd_get_info() (line 349 of /www/mysite.com/modules/system/image.gd.inc


My "tmp" and "sites/files" directories have the permission 777, php5-gd is already installed.
I have also problems uploading attachments files, after upload them the size of the file is 0 bytes.

In this conversation, they suggest two solutions: one is changing the path of the "tmp" directory, but it doesn't work for me; the other is related to favicon set.
I remember that I uploaded a favicon in theme settings as I always do, and I think after that I began to have the issue. I am not really sure if it is related because this bug happened in older versions of Drupal.

Some images of my problems.
The issue is already fix. The hosting provider had changed some permissions of my shared account.