Multiple accounts and contacts

[Teletc]

I have sync'd Zimbra desktop with my gmail account, including calendar and contacts. However, I am unable to "share" my gmail contacts with any other account. By this I mean, when I want to send an email from another account, I cannot click on the TO: button to bring up the gmail contacts. Is there a way to configure this so that the gmail contacts are available to other accounts?

[chemfork]

I am facing the same problem, is there already a solution?