Domino 9.0.1 Tabbed table and Multi value field with comma as seperator

I am running the new Domino server 9.0.1 and discover and issue width multi value field (like checkbox or select multiple) in Tabbed table on a domino Form.

Ex.

I have a Tab table with one field type checkbox in “Tab1”, on the form properties I checked the option for Generate HTML for all fields. If i now open this in a web browser and checked for “a”, “b” and “c” then go to “Tab2” and back to “Tab1” all the my checked options are gone.

Its also possible to very this error in the names.nsf database from web.

If I edit a person and go the the “Administration” tab and select multiple “Notes client license(s)” and then go to a other tab and back, all the selected options are lost.