have a asp.net web page with two pages: default.aspx, and about.aspx
In the page load of the about.aspx.cs, the page will redirect to default.aspx in 20 seconds:
Response.AppendHeader("Refresh", 20 + "; URL=default.aspx");When I go to the about.aspx page in IE10, then on my windows 7 computer, I lock my computer. Wait a little bit longer then 20 seconds. After 20 seconds, I unlock my computer, and see that my browser has the new url(default.aspx), but the browser still shows the about.aspx page. After clicking around in the browser, the browser will show default.aspx after a couple moments.
If I don't lock my computer, the redirect happen perfectly. Chrome and FireFox works perfectly locked and unlocked.
Has anyone seen this before?