Cannot see members of local variables during debug

[esers]

I have created console Qt app to get http page.
I have a problem with authorization and want to debug my app.
I put breakpoint and run debugger.
When it stops at breakpoint I can see only local variables in "Locals and Expressions" window
but not there members.

@
Locals
request QNetworkRequest
d QSharedDataPointer<QNetworkRequestPrivate>
this @0x7fff14d91400 HttpManager
[QObject] QObject
qnam @0x24b1d90 QNetworkAccessManager
reply @0x403225 QNetworkReply
url QUrl
d @0x24b2c20 QUrlPrivate
Inspector
Expressions
request QNetworkRequest
Return Value
Tooltip
@

The request variable must have Url member set
and Authorization header of reaquest must have value also.

What is wrong?

I try to start Qt creator under root (gksu comand), but it didn't help.
I have Qt5.0.2 on Ubuntu 12.04 LTS on VirtualBox under Windows7.