Rule definition disappeares in GUI

[DramaticallyDecayed]

Hello!

I have a problem with displaying of entered rules. I have done the following:

1. Use this instruction to run WebProtege
2. Create a test ontology
3. Create two classes: A and B
4. Open the tab "OWL Classes"
5. Edit the description of the class A entering:

Rule:
	B(?x) -> A(?x)

6. Press "Apply changes now"
7. Switch to another tab and return to the previous tab
8. And all changes are disappearing..

When I list the project history I see:

Edited description of A.
admin authored 1 changes 2 hours ago
B(?x) -> A(?x)

Also if I export the ontology these changes are present in the file. But they are not seen in the GUI. What am I doing wrong?

Thank you!

[laotao]

Same issue