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Created attachment 577703 [details]
MessUpScreenPictures

Description of problem:
 The screen mess up after some irregular actions.

 Version-Release number of selected component (if applicable):
 rhev-hypervisor6-6.3-20120411.0.el6

 How reproducible:
 100%

 Steps to Reproduce:
 1. Install rhevh on local host;
 2. Configure network;
 3. Scroll down to Kernel Dump Menu, choose any one of the NFS/SSH configurations;
 4. Input the valid NFS Location/SSH Location, or input nothing;
 5. Press the arrows on keyboard, the "Configuration Check" window with gray "OK" was shown,Press the gray "OK".

 Actual results:
 1. A blank window with <Apply> button comes out[BlankWindowWithApplyButton.png].
 2. When press the arrows on keyboard, some part of the Kernel Dump windown was shown.[SomePartOfTheKernelDumpWindow.png]
 3. When chose the Restore(Local) option, the window is like this.[ChoseTheRestore(Local)Option.png]

 Expected results:
 After the 5th step above, the original Kernal Dump windown should be shown correctly. [OriginalWindow.png]

 Additional info:

PS：There is no this situation in the 6.2 build:
rhevh 6.2 - 20120409.0.el6_2; rhevh 6.2 - 20120416.0.el6_2.

verified with rhevh-6.3-20120426.2, try input invalid kdump nfs/ssh locations, and continue to apply, it po up a kdump status window and show a warn "kdump configuration failed, location unreachable".

the screen is not messed up.

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

http://rhn.redhat.com/errata/RHBA-2012-0741.html