When using ConVirt in Xen 3.1+/3.0.4 mixes environments, please ensure that ConVirt is run on a 3.1+ node. ConVirt running on a 3.0.4 node isn't forward compatible for managing Xen 3.1+ servers.
You might have to enter credentials for the same server multiple times when password based authentication scheme is used for managed server as opposed to key based authentication.
For example :
* When the server is expanded
* When terminal window is opened for selected VM
* When an operation requires remote file access and gnome-vfs is enabled in ConVirt configuration.
Sometimes, the guest VM tab showing the virtual machine terminal fails to redraw properly. Clicking on the terminal and sending a Ctrl+l and/or some keystrokes often helps.
When the Virtual machine configuration file is changed, the directives may get saved in different order.
On some platforms (SLES) the password field generates gtk/pango warnings and displays "?" characters or blank/nothing as you type. Ignore this, the password that you type in, is read correctly by ConVirt.
Using XMLRPC over SSH Tunnel option to connect to the xen server causes "no column found: line 1, colum 0 " error.