After a week with no new articles to share with you, we have a surprising amount this week:

2319435 Device Manager does not display a Bluetooth device in Windows 7 or in Windows Server 2008 R2

2508429 MS11-020: Vulnerabilities in SMB Server could allow remote code execution: April 12, 2011

2508835 DNS Server service does not resolve some external DNS names after it works for a while in Windows Server 2008 R2

2509553 MS11-030: Vulnerability in DNS Resolution could allow remote code execution: April 12, 2011

2511455 MS11-019: Vulnerabilities in SMB Client could allow remote code execution: April 12, 2011

2518021 Hyper-V virtual network adapter does not bind to Quality of Service (QoS) in Windows Server 2008

2519646 Some network connections do not work after you connect a PPP-based network interface in Windows Server 2008 R2 or in Windows 7

2519736 Stop error message in Windows Server 2008 R2 SP1 or in Windows 7 SP1: "STOP: 0x0000007F"

2519740 The WWAN service may crash after you resume a Windows 7-based computer from S3 sleep

2520155 DNS Host record of a computer is deleted after you change its DNS server

2521175 An application or a service that calls the closesocket function stops responding on a Windows Server 2008 R2-based or Windows 7-based computer

2522461 Filtering does not work in the DNS Manager snap-in when you reverse lookup DNS zones to filter records in Windows Server 2008 R2

2523974 The DHCP Server service stops responding during the shutdown process when the DHCP Server service is running under a heavy load in Windows Server 2008 R2

2524977 An incorrect value for the ifOutDiscards object is returned when an SNMP application queries the ifOutDiscards object in MIB2 in Windows Server 2008 or in Windows Vista

2525332 You encounter a long logon time after you enable the "Do not automatically make redirected folders available offline" Group Policy setting in Windows 7 or in Windows Server 2008 R2

- Mike Platts