>Our dev web server is doing something strange.
>
>If I create a test1.asp page with 'Hello World!' in the page, I can view this new page in a browser just fine. However, any changes I make to test1.asp are not reflected when I refresh my browser.
>
>What would cause this? Also, the share on the dev webserver is a share on our LAN.
>
>Everything had been working fine on the web server. However this problem just occured.

You probably made the test of making sure your browser gets the content from the server at every hit.

I have seen this situation with users using a Proxy where the Proxy was caching the content for a certain period thus hidding it to the users. Do you have a Proxy? Otherwise, it might be at the server level.