problem with devices on manage

[zorrosam]

Hi all,

i have a problem with manage plugin on cacti.

I have addedd all my 650 devices in cacti, and all are selected for manage them. The problem is that when i click on tab manage, i can't see anyone of them ... seems to be a problem on the db mysql ... or i don't know.

When i try to create a new site in manage, i set the name and i click on ok ... but no name is set.

Under device i obtain all the devices but no uptime is set, even if are alive.

Can you give me an idea?

sam