DL320s error that causes reboot

[Bret Steele]

my DL320s reboots unexpectedly, and from what i've see in the even log it's related to the network card.
From the event log...

AlertingElementFormat: 0 0 (Unknown)
AlertType: 2 0x2 (Communications Alert)
Description: "The event provider encountered a non-fatal error. Some information may not be available."
EventCategory: 45 0x2d (Software Application)
EventID: "14"
ImpactedDomain: 4 0x4 (System
OSType: 77 0x4d (Microsoft Windows Server 2008 64-Bit)
OSVersion: "6.0.6002"
PerceivedSeverity: 3 0x3 (Degraded/Warning)
ProbableCause: 1 0x1 (Other)
ProbableCauseDescription: "Provider Cannot Access Data Source"
ProviderName: "HP Ethernet"
RecommendedActions: "Isolated instances of this event are not a cause for concern. If continued instances of this event occur, contact HP Support."
Summary: "Provider cannot access data source"
SystemCreationClassName: "HP_WinComputerSystem"
SystemFirmwareVersion: "2008.04.10"
VariableNames: "FloodControl"
VariableTypes: 1 0x1 (string)
VariableValues: "HP Ethernet detected too many changes happening to the network."
For more information, please contact HP Support.

I would appreciate hearing from anyone who may have some good ideas. I've submitted a ticket to HP Business Support Center as well, but figured I'd try here too. Thank You....Bret