Problems after waking from sleep - log included

[adk1889]

My Macbook (Alum 13") running 10.6.3 has problems when waking from sleep, when my displaylink device is attached. Here are some log messages I get when this problem occurs. Any ideas?

6/12/10 4:00:32 PM DisplayLinkUserAgent[149] (00112b30.382)-[DLDistributedNotificationCenter stream:handleEvent:] Server did die - reconnecting
6/12/10 4:00:32 PM DisplayLinkUserAgent[149] (00112b30.389)-[DLDistributedNotificationCenter stream:handleEvent:] reconnected.
6/12/10 4:00:32 PM DisplayLinkUserAgent[149] (00112b30.374)-[DLDistributedNotificationCenter stream:handleEvent:] stream error: Error Domain=NSPOSIXErrorDomain Code=57 UserInfo=0x403aa0 "The operation couldn’t be completed. Socket is not connected"
6/12/10 4:00:32 PM DisplayLinkUserAgent[149] (00112b30.382)-[DLDistributedNotificationCenter stream:handleEvent:] Server did die - reconnecting
6/12/10 4:00:32 PM DisplayLinkUserAgent[149] (00112b30.389)-[DLDistributedNotificationCenter stream:handleEvent:] reconnected.
6/12/10 4:00:32 PM DisplayLinkUserAgent[149] (00112b30.374)-[DLDistributedNotificationCenter stream:handleEvent:] stream error: Error Domain=NSPOSIXErrorDomain Code=57 UserInfo=0x403aa0 "The operation couldn’t be completed. Socket is not connected"
6/12/10 4:00:32 PM DisplayLinkUserAgent[149] (00112b30.382)-[DLDistributedNotificationCenter stream:handleEvent:] Server did die - reconnecting
6/12/10 4:00:32 PM DisplayLinkUserAgent[149] (00112b30.389)-[DLDistributedNotificationCenter stream:handleEvent:] reconnected.
6/12/10 4:00:32 PM DisplayLinkUserAgent[149] (00112b30.374)-[DLDistributedNotificationCenter stream:handleEvent:] stream error: Error Domain=NSPOSIXErrorDomain Code=57 UserInfo=0x403aa0 "The operation couldn’t be completed. Socket is not connected"
6/12/10 4:00:32 PM DisplayLinkUserAgent[149] (00112b30.382)-[DLDistributedNotificationCenter stream:handleEvent:] Server did die - reconnecting
6/12/10 4:00:32 PM DisplayLinkUserAgent[149] (00112b30.389)-[DLDistributedNotificationCenter stream:handleEvent:] reconnected.
6/12/10 4:00:32 PM DisplayLinkUserAgent[149] *** Assertion failure in -[DLDistributedNotificationCenter writeDatanStreamNumber:], /cruisecontrol/projects/Nivo_Mac1.6_01-devel_Mac_CLEAN/nivo/app/MacOSX/DisplayLinkUserAgent/../app/DLNotificationCenter/DLDistributedNotificationCenter.m:604
6/12/10 4:00:32 PM DisplayLinkUserAgent[149] An uncaught exception was raised
6/12/10 4:00:32 PM DisplayLinkUserAgent[149] Streams differ even though we are a client
6/12/10 4:00:32 PM DisplayLinkUserAgent[149] *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Streams differ even though we are a client'
*** Call stack at first throw:
(
0 CoreFoundation 0x982f9bda __raiseError + 410
1 libobjc.A.dylib 0x961d9509 objc_exception_throw + 56
2 CoreFoundation 0x982f9908 +[NSException raise:format:arguments:] + 136
3 Foundation 0x95e4fdc3 -[NSAssertionHandler handleFailureInMethodbject:file:lineNumber:descr iption:] + 116
4 DisplayLinkUserAgent 0x000052c6 -[DLDistributedNotificationCenter writeDatanStreamNumber:] + 705
5 DisplayLinkUserAgent 0x000045f3 -[DLDistributedNotificationCenter stream:handleEvent:] + 290
6 Foundation 0x95ee3223 _outputStreamCallbackFunc + 82
7 CoreFoundation 0x982eedd3 _signalEventSync + 99
8 CoreFoundation 0x982ef7be _cfstream_solo_signalEventSync + 126
9 CoreFoundation 0x982eea88 _CFStreamSignalEvent + 792
10 CoreFoundation 0x982ef737 CFWriteStreamSignalEvent + 39
11 CFNetwork 0x91455d11 _ZN12SocketStream40dispatchSignalFromSocketCallbac kUnlockedEP24SocketStreamSignalHolder + 101
12 CFNetwork 0x91402819 _ZN12SocketStream14socketCallbackEP10__CFSocketmPK 8__CFDataPKv + 217
13 CFNetwork 0x91402721 _ZN12SocketStream22_SocketCallBack_streamEP10__CFS ocketmPK8__CFDataPKvPv + 117
14 CoreFoundation 0x982ab035 __CFSocketDoCallback + 325
15 CoreFoundation 0x982aac97 __CFSocketPerformV0 + 311
16 CoreFoundation 0x98264ff1 __CFRunLoopDoSources0 + 1201
17 CoreFoundation 0x98262c1f __CFRunLoopRun + 1071
18 CoreFoundation 0x982620f4 CFRunLoopRunSpecific + 452
19 CoreFoundation 0x98261f21 CFRunLoopRunInMode + 97
20 Foundation 0x95dc0380 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 279
21 Foundation 0x95dc025d -[NSRunLoop(NSRunLoop) run] + 76
22 DisplayLinkUserAgent 0x00002852 main + 602
23 DisplayLinkUserAgent 0x000025be _start + 216
24 DisplayLinkUserAgent 0x000024e5 start + 41
)