Outlook Connector - Global Address list

Our Outlook hangs when we try to open the Global Address List from LDAP. This totally locks the computer.What should be done to overcome the problem?
[163 byte] By [jshobana] at [2007-11-26 9:12:34]
# 1
What do you see in the LDAP access log when you do this?It's possible that your global list is returning more entries than your ldap is configured to allow, ad Outlook isn't happy with the results. It's also possible that the search is simply taking a loooong time.
jay_plesset at 2007-7-6 23:34:16 > top of Java-index,E-Mail, Calendar, & Collaboration,Sun Java System Messaging Server...
# 2
Is SSL enabled on GAB lookups? If so disable it and see if your GAB lookups disappear.
jthrowe at 2007-7-6 23:34:16 > top of Java-index,E-Mail, Calendar, & Collaboration,Sun Java System Messaging Server...