AutoComplete and VS2010 Internal WebDevServer caching ?

Question

Ok this is a simple setup:

DB has a view with personnel who have not been added to the system.

The AutoComplete dynamically lists a numeric column field from the view. (Using Linq2SQL) (with autotracking off)

Once this number is consumed - a refresh is done on the sqlserver's view.

The Problem: This number still shows up in the Autocomplete UNTIL the VS WebDev Server is closed.

Question: Why is the WebDev caching the data?

I have tried turning off viewstate of the textbox, turned off caching on the autocompleteextender, to no avail.

Any help please ...