Software

I run an Exchange 2003 server on a Windows 2000 network and everyday my application log on my Exchange server is full of the following errors:

Event Type: Error
Event Source: EXCDO
Event Category: General
Event I 8206
Date: 11/15/2004
Time: 9:49:36 AM
User: N/A
Computer: MAIL
Description:
Calendaring agent failed with error code 0x80150856 while saving appointment.


Data:
0000: 48 72 53 61 76 69 6e 67 HrSaving
0008: 41 70 70 74 3a 3a 48 72 Appt::Hr
0010: 43 68 65 63 6b 50 61 74 CheckPat
0018: 74 65 72 6e 20 66 61 69 tern fai
0020: 6c 65 64 2e 20 50 75 62 led. Pub
0028: 6c 69 63 20 66 6f 6c 64 lic fold
0030: 65 72 3a 4a 75 76 20 43 er:Juv C
0038: 61 6c 65 6e 64 61 72 alendar


Event Type: Error
Event Source: EXCDO
Event Category: General
Event I 8207
Date: 11/15/2004
Time: 9:49:51 AM
User: N/A
Computer: MAIL
Description:
Calendaring agent failed with error code 0x80150856 while deleting appointment.


Data:
0000: 48 72 44 65 6c 65 74 69 HrDeleti
0008: 6e 67 41 70 70 74 3a 3a ngAppt::
0010: 5f 48 72 47 65 74 42 75 _HrGetBu
0018: 73 79 49 6e 66 6f 20 66 syInfo f
0020: 61 69 6c 65 64 2e 20 50 ailed. P
0028: 75 62 6c 69 63 20 66 6f ublic fo
0030: 6c 64 65 72 3a 4a 75 76 lder:Juv
0038: 20 43 61 6c 65 6e 64 61 Calenda
0040: 72 r


Event Type: Error
Event Source: EXCDO
Event Category: General
Event I 8208
Date: 11/15/2004
Time: 9:49:51 AM
User: N/A
Computer: MAIL
Description:
Calendaring agent failed with error code 0x80150856 while expanding recurring appointments.



Data:
0000: 48 72 51 75 65 72 79 52 HrQueryR
0008: 6f 77 73 3a 3a 53 65 74 ows::Set
0010: 49 6d 70 6c 69 65 64 52 ImpliedR
0018: 65 73 74 72 69 63 74 69 estricti
0020: 6f 6e 73 20 66 61 69 6c ons fail
0028: 65 64 2e 20 50 75 62 6c ed. Publ
0030: 69 63 20 66 6f 6c 64 65 ic folde
0038: 72 3a 4a 75 76 20 43 61 r:Juv Ca
0040: 6c 65 6e 64 61 72 lendar

Event Type: Error
Event Source: MSExchangeAL
Event Category: LDAP Operations
Event I 8270
Date: 11/15/2004
Time: 9:54:27 AM
User: N/A
Computer: MAIL
Description:
LDAP returned the error [32] Insufficient Rights when importing the transaction
dn: CN=Recipient Update Service (KANPAO),CN=Recipient Update Services,CN=Address Lists Container,CN=kanpao,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=kanpao,DC=com
changetype: Modify
msExchServer1LastUpdateTime:20041115145427.0Z
msExchServer1HighestUSN:529481
msExchReplicateNow:FALSE
msExchServer1HighestUSNVector:DC-1:653112
: MAIL:529481
-



Event Type: Error
Event Source: MSExchangeFBPublish
Event Category: General
Event I 8197
Date: 11/15/2004
Time: 9:15:45 AM
User: N/A
Computer: MAIL
Description:
Error initializing session for virtual machine MAIL. The error number is 0x80070005. Make sure Microsoft Exchange Store is running.


I have researched and researched this and the only articles that quasi apply to my problems are 287137, 328675, 259221 in the MS Knowledge Base, but the fixes for those problems are helping.... Any suggestions??????