Problem Event Name:	AppHangB1
 Application Name:	firefox.exe
 Application Version:	8.0.0.4325
 Application Timestamp:	4eb4a985
 Hang Signature:	d760
 Hang Type:	0
 OS Version:	6.1.7600.2.0.0.768.3
 Locale ID:	1033
 Additional Hang Signature 1:	d760d239a9dc904f825123edc3bbcbc5
 Additional Hang Signature 2:	fb3c
 Additional Hang Signature 3:	fb3c4bd3e0aba635c9b08eabf49781a4
 Additional Hang Signature 4:	d760
 Additional Hang Signature 5:	d760d239a9dc904f825123edc3bbcbc5
 Additional Hang Signature 6:	fb3c
 Additional Hang Signature 7:	fb3c4bd3e0aba635c9b08eabf49781a4

I have done everything you instructed about exts and add ons and it still hangs constantly. Here is the message I get. Problem signature: Problem Event Name: AppHangB1 Application Name: firefox.exe Application Version: 8.0.0.4325 Application Timestamp: 4eb4a985 Hang Signature: d760 Hang Type: 0 OS Version: 6.1.7600.2.0.0.768.3 Locale ID: 1033 Additional Hang Signature 1: d760d239a9dc904f825123edc3bbcbc5 Additional Hang Signature 2: fb3c Additional Hang Signature 3: fb3c4bd3e0aba635c9b08eabf49781a4 Additional Hang Signature 4: d760 Additional Hang Signature 5: d760d239a9dc904f825123edc3bbcbc5 Additional Hang Signature 6: fb3c Additional Hang Signature 7: fb3c4bd3e0aba635c9b08eabf49781a4