I am seeing the following messages in the Event Viewer of a Windows 2003 server that is running aour BES . (I have replaced the original emails to protect the owners)

1
Event Type: Warning
Event Source: BlackBerry Messaging Agent BBH-BB1 Agent 2
Description:
{j@j.com} Could not Update Folder State. TagId=5326144

2
Event Type: Warning
Event Source: BlackBerry Messaging Agent BBH-BB1 Agent 3
Description:
{j@j.com} DoICS() failed: ERR_FAIL

3

Event Type: Warning
Event Source: BlackBerry Messaging Agent BBH-BB1 Agent 3
Description:
CalICSAgent::Synch: Could not synchronize for J.

4
Event Type: Warning
Event Source: BlackBerry Policy Service
Description:
The UserConfigId for PIN 0 is not available.

5
Event Type: Warning
Event Source: BlackBerry Messaging Agent BBH-BB1 Agent 1
Description:
{j@j.com} MAPIMailbox::ProcessResponseFromPager - SetCDOMeeting (0x80040117) failed.

Any ideas what these warning may mean. Our hosting provider is not able to help us. I am the middleware/device guy so my knowledge of BES is very limited.
Any help is appreciated.

Jawahar