Evolution Outlook Personal Folder Import Option Not Available

[Rochan]

I tried importing a Outlook PST File. I select the file. It does not show the Outlook Personal Folder (.pst). It has outlook (.dbx) and other options, but this is not available. How do I fix this?

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: evolution 3.1.91-0ubuntu1
ProcVersionSignature: Ubuntu 3.0.0-10.16-generic-pae 3.0.4
Uname: Linux 3.0.0-10-generic-pae i686
NonfreeKernelModules: nvidia
ApportVersion: 1.22.1-0ubuntu2
Architecture: i386
Date: Sun Sep 11 10:47:20 2011
ExecutablePath: /usr/bin/evolution
InstallationMedia: Ubuntu 10.04.1 LTS "Lucid Lynx" - Release i386 (20100816.1)
SourcePackage: evolution
UpgradeStatus: Upgraded to oneiric on 2011-09-03 (8 days ago)