ZCO install deletes other accounts in Outlook?

[basictheprogram]

I have Outlook 2007 with multiple imap accounts to non-zimbra servers.

I installed ZimbraOlkConnector-6.0.6_GA_2324_6.0.5902.6.msi and followed the wizard I was dismayed to find all my other accounts gone.

Is this the default behavior? How can I install ZCO and keep all my other accounts?

[fconil]

What I would do myself (albeit maybe not the best way)

Save a copy of your pst files and your mail settings.
Install ZCO, configure zimbra account.

Add external account, and attach your PST files.

[basictheprogram]

Stanford's explanation

Good screenshots and explanation of how to get your other outlook files back into outlook after you install ZCO.