[Users] oVirt 3.2.1 - virt-v2v import problem

Hi, I have problem with virt-v2v tool. I'm trying to import XEN image. On oVirt 3.0 the import works well. On oVirt 3.2.1 there is an error: virt-v2v -i libvirtxml -o rhev -os localhost:/var/ovirt/export api.xml arch-dev.img: 100% [==============================================================================================================================================================================================================]D 0h02m53s Please enter your authentication name: vdsm@rhevh Please enter your password: could not connect to libvirt (URI = NULL): authentication failed: authentication failed [code=45 domain=7] at /usr/share/perl5/vendor_perl/Sys/VirtConvert/GuestfsHandle.pm line 96. It looks like after image upload, virt-v2v ties to connect to libvirtd. The vdsm@rhevh login with shibboleth password doesn't work. The oVirt is installed on Fedora 18. Engine and vdsmd runs on the same host. Is there any difference between authentication to libvirt on oVirt 3.0 and oVirt 3.2? Could I ask you for help with this problem? Best regards, Piotr