APEX

hello,

we have install apex 4.2(embedded pl/sql gateway) on an oracle database 11.2.0.2(windows 2008 server) .


we create a tabular form and validations on it .

when a validation fail on tabular form, we have the error :

Current tabular form data is too old; the source data has been modified.
Click here to discard your changes and reload the data from the database.


so, i try to reproduce with the "sample tabular form" .

i install the sample ,
i run the sample and choose the tab "Employees".
I click on the button "add a row",enter a name "DUPONT" and choose to "apply changes" .

so i have the 3 errors validation
3 errors have occurred
•Job must have a value. (Row 11)
•Hiredate must have a value. (Row 11)
•Department must have a value. (Row 11)


these 3 errors are expected,

but also
the error
Current tabular form data is too old; the source data has been modified.
Click here to discard your changes and reload the data from the database.

i try with different internet browsers(firefox, IE, google chrome) but the error always occurs .


i try to reproduce on apex.oracle.com with no success.



regards
jm