All VM automatically reload

Hi,

In vCenter, all VM keeping automatically reload. The user name showed is "vcsadm" (vCenter server administrator), but this account only logon to vCenter only haven't do anything.

- Why all VM reload automatically ??

- Someone told me to disable reload function from "vcsadm", how to do it ?? And any impact if can't reload ??

- For automatically reload problem, how can I solve it ??

Thanks !!