comodo firewall 4.0.135239.742 free version

comodo firewall 4.0.135239.742 there a bug in software thats causing windows update to fail code 80072EFE if i disable comodo security firewall level it updates without a problem also am using windows 7 64bit home premium :-\ please help if i remove comodo and install zone alarms i don’t have a problem there a bug in this version of comodo internet security also this bug is affecting yahoo email as well if i disable firewall security level then my emails are sent though else they come back as failed please advise i uninstalled and reinstalled comodo and still have the same problem