disnoted daemon - eats up all the memory

I hv installed the Intego backup and also the OS X server. I don't know which one causes the problem to call up the disnoted daemon.

I find the disnoted daemon comes up suddenly as root process, and eats up all the RAM memory (I installed 8 GB totally).

I tried to use the Freememory to free up the heap memory. Yes, it returns me to less than 1 GB memory. But after the Freememory has done its job, the disnoted process eats the freed memory again and leave me only with 3 MB memory.

Any ching has such problem?? How to fix??

点解你会认为系Intego backup同OS X Server导致嘅呢？你用10.8？