"erratic problems":
I press the Net Month button and the browse refreshes ok.
Then I press the Last Week button and the browse does not refreshes.
Some times it refreshes and some times not wothout a logic.
I've put code to trace the browse generation and it is always generated.
In the cases it does not refresh, if you refresh the page it works.
Its using a In-Memory file.
Any Idea of what else to check?
Thanks
Alberto