Profile gone?

[LeadAsbestos]

Where has the little profile window gone? Avatar, messages, Welcome LeadAsbestos box? Did I do something to make it disappear?

[Silent Invader]

Select arrow head to right of User (in left hand column)

[Plynkes]

Yes, as SI says, if you inadvertently click on that little arrow symbol you can make yourself disappear. 

[LeadAsbestos]

Found it!
It was the black box next to the logout that was the culprit! "Shrink or Expand the header"

Thanks anyways!