Openerp 7, on Ubuntu 12 VPS, basic modules installed (sales, accounting, purchases) installing asset management goes fine either by enabling it via the accounting settings, or adding it from the settings>apps menu

However, going to accounting, pressing the assets menu will keep loading for 3 minutes then later gives me the error:

"XmlHttpRequestError "

The browser console gives the following:

send jQuery.extend.ajax instance.web.JsonRPC.instance.web.Class.extend.rpc_json instance.web.JsonRPC.instance.web.Class.extend.rpc instance.web.Session.instance.web.JsonRPC.extend.rpc prototype.(anonymous function) instance.web.Controller.instance.web.Class.extend.rpc instance.web.WebClient.instance.web.Client.extend.on_menu_action instance.web.Class.extend.trigger instance.web.EventDispatcherMixin._.extend.trigger instance.web.Menu.instance.web.Widget.extend.menu_click instance.web.Menu.instance.web.Widget.extend.on_menu_click jQuery.event.dispatch elemData.handle.eventHandle

The log file seems ok for most parts except for unrelated errors.

I'll appreciate any direction Thanks in advance