We are having an odd problem at our business. Group policy fails to update with Event IDs 5719, 1129, and 1055 to all of our computers. However, if we put a cheap router or switch inline between the computer and our network there are no problems. All computers are running Windows 7 and we have a Cisco switch infrastructure.
Additionally, we have tried the hotfix Microsoft suggests per KB article 2459530 with no luck.
Thanks in advance for any help.