Custom Error Off is not Working

[alec08]

I had set the CustomError to 'OFF' within the config.web file. Yet I get the standard microsoft message that I need to set the 'CustomErrors="Off"' for displaying full error message. Is this a bug?If you are using Microsoft.Net Beta 2, <BR>you need to change the file name to Web.config<BR>(it's a CONFIG File format).<BR>Add this in Web.config:<BR><configuration><BR> <system.web><BR> <customErrors mode="Off"/><BR> </system.web><BR></configuration><BR>