5 Apr
                
                    2016
                
            
            
                5 Apr
                
                '16
                
            
            
            
        
    
                2:53 p.m.
            
        Definitely looks like a bug in the system tree to me, can you open a bug on it and paste the stack trace and reproduction steps in there?
I can open a bug, but I don't see which category to use on https://bugzilla.redhat.com/enter_bug.cgi?classification=oVirt Bug in the UI are very hard to reproduce, they seems to vanish when you look at them, I'm totally unable to define the steps.