JUser: :_load: Unable to load user with id:

I have a problem: some articles show an interesting thread: JUser: :_load: Unable to load user with id: 62.

for example:
http://gulennews.org/index.php/latest-n ... s-in-egypt

some articles do not show it. for example:
http://gulennews.org/index.php/latest-n ... d-champion

how can I solve this problem?
this info may help you: when I installed the template, there were users registered. I deleted all of them. I also deleted all the comments.

thanks for your help,

Levent

Hi Levent,

I guess you have removed account of the user wrote that article so it's causing the error. Try checking if I'm right then go to edit the item to select an author for it.

author is the same (super user) for all articles. there must be another problem.
by the way, I see that thread in admin panel all the time.
any other suggestion?
levent

Hi,

I found a solution from this topic http://www.corephp.com/forum/index.php?topic=439.0

that is to create a new user then go to database and change its ID to 64. Please try to check if that helps.

it worked.
thanks