Content disappear with URLs sitched on to FLEXIurls

My website www.cy-mobility.com . I just installed FLEXI and like many of it's features, but unfortinatelly, all my articles content has disappeared... For ex, try to open menu items where should be article's content: About us, Tech Support, Contact us. You can see for yourself.
Please, help, its a working website!

hello
did you import article in flexicontent ?
did you do some seeting in your template item ?
did you change your link menu ?
regards

Thnak you for your support:
1. did you import article in flexicontent ? - yes, from normal joomla categories
2. did you do some seeting in your template item ? - yes, and the field 'description' does not want to stick to its place (I think this is the reason).
3. did you change your link menu ? - yes, several times now, as I tried to make it working.

hello
desactived joomla cache
desactived plugin for mootools compatibility
deconnect and reconnect
drag and drop your description in your template
reagrds