Usbser.sys – Pre Service Pack 3 Revision History for Windows Vista SP2, Windows Server 2008 SP2 and Windows Small Business Server 2008 (SBS 2008)
17-Nov-2009 – 6.0.6002.22269 – Usbser.sys – x86/x64 – http://support.microsoft.com/kb/925681 – When you try to download a file from the Internet by using Internet Explorer, the download stops responding
Adobe Flash Player 18.104.22.168 for Windows Macintosh and Linux
This new version includes:
– Addresses an object confusion vulnerability (CVE-2012-0779) that could cause the application to crash and potentially allow an attacker to take control of the affected system
Please visit http://www.adobe.com to download this latest release
Xpsprint.dll – Pre Service Pack 2 Revision History for Windows Server 2008 R2 SP1, Windows 7 SP1 and Windows Small Business Server 2011 (SBS 2011)
13-Jan-2013 – 6.2.9200.16492 – Xpsprint.dll – x86/x64 – http://support.microsoft.com/kb/2670838 – A platform update is available for Windows 7 SP1 and Windows Server 2008 R2 SP1
25-Oct-2012 – 6.2.9200.16440 – Xpsprint.dll – x86/x64 – http://support.microsoft.com/kb/2670838 – A platform update is available for Windows 7 SP1 and Windows Server 2008 R2 SP1
24-Nov-2011 – 6.1.7601.21866 – Xpsprint.dll – x86/x64 – http://support.microsoft.com/kb/2647169 – Windows Fax and Scan cannot send a fax if Internet Explorer 9 is installed in Windows Vista, in Windows Server 2008, in Windows 7 or in Windows Server 2008 R2
12-Mar-2011 – 6.1.7601.21682 – Xpsprint.dll – x86/x64 – http://support.microsoft.com/kb/2522422 – Cannot print from Internet Explorer 9 using some Canon printers
Cannot browse some sites and logs report GAV job open failed (failed to connect to scand at scand)
You may find that you cannot access or browse some websites when you are using a Watchguard XTM Firewall or UTM device and the GAV (gateway antivirus) is enabled. When you review the appliance logs you see the following event logged GAV job open failed (failed to connect to scand at scand). In this instance the anti-virus proces or component of the XTM device has probably crashed or stopped responding.
You might be able to permantently resolve this issue by upgrading to a newer XTM OS i.e. 11.4.2 to 11.5.2 or you may simply need to apply the latest CSP release for the XTM OS build you are using i.e. 11.4.2 CSP9 (Service Pack). Newer OS releases and Service Packs often included fixes for these sorts of GAV issue.
A workaround would be to schedule a reboot of your Watchguard XTM appliance, this will reset the GAV (gateway antivirus) and should allow pages to load correctly again.