Your message is not being translated by the Adobe Premiere Elements Forum Translate Button, so I tried Google Translate.
From what I can understand, you are losing your disc menus in the Premiere Elements 9 burn to disc.
Are you losing "replacement" backgrounds in the disc menu or are you losing the whole menu?
You do not give enough details for me to be sure if you are involved with this known issue.
Please read the following details on Premiere Elements 9 and Disc Menu Replacement Backgrounds problem
and then let us know if that applies to your situation.
Also, if you are using Premiere Elements 9, are you using it as the 9.0.1 Update. If not, please consider
doing that using the following
You can do this update with the program closed. I have assumed that you are using Windows 7, 8, or 8.1 64 bit computer.
If not, what computer operating system is your Premiere Elements running on?
Looking forward to your follow up.