zabbix 2.0RC4 frontends update problem

[vnline]

when I delete one host and refresh the page,the delete host still display
If use ctrl+f5 refresh page,the result display normal. when I use frontends update something I always need to use ctrl+f5 refresh the page get the normal result? I think frontends problem...

sorry for my poor english~

[vnline]

problem resolved,please close it!