JDeveloper10.1.2 & ToLink problem

After restarting JDeveloper I have lose TopLink mapping on all inherited fields. Inherited fields not appear in TopLink structure window.
Alexey.

This trouble happens on russian Windows XP. I repeat all steps in english Windows XP and all works fine. The steps are:
1. Create mypackage1.Class1 whith protected field "id" (Integer).
2. Create mypackage2.Class2 whith protected field "name" (String). Class2 extends mypackage1.Class1.
3. Create offline table T1 with columns ID (NUBBER, PK) and NAME (VARCHAR2).
4. Map Class1 on T1.
5. Map Class2 on T1 using menu "Inerited fields -> Root minus one". In structure window appears field "id".
6. Generate mapping status report. There is no errors.
7. Close JDeveloper.
8. Open JDeveloper.
9. Open Class2 mapping tab. There is no field "id" in structure window. In mapping status wrote that primary key not mapped.
I have the same error in JDeveloper 10.1.3, but in JDeveloper 9.0.5.2 all works fine (on same computer).
Alexey.

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