Check your serverlogs. Sounds like you may be causing some eternal loop or something like that.
Without the code for the JSP it's impossible to say anything more.

Thanks for the reply. Just to clarify, I am not hosting the .jsp page. I just want to browse it, and it comes up once, or a couple of times, and then I get the error message. To get to the page, I click the login button on an https page - the source code for that part of the page is below (not sure whether that helps, as I'm sure you've worked out I'm a complete newbie...)

Thanks

Greg


<tr><td valign='middle'>Site Builder Pro</td><td>gwanlin-708224</td><td valign='middle'>17/09/2005</td><td style='text-align:center;vertical-align:middle'><form style='margin-top:1ex;margin-bottom:1ex' name="TWEform" target="gwanlin-708224" method="post" action="http://buildpro.123-reg.co.uk/trellix/sitebuilder/certify.jsp">
<input type="hidden" name="uid" value="gwanlin-708224">
<input type="hidden" name="partnerid" value="hosteurope">
<input type="hidden" name="passphrase" value="bb0539fe810c322f1e386aa0bf909c02">
<input type="hidden" name="sitelimit" value="1">
<input type="hidden" name="pagelimit" value="-1">
<input type="hidden" name="userreg" value="1">
<input type="hidden" name="signupurl" value="https://www.123-reg.co.uk/secure/sitebuild.cgi">
<input type="hidden" name="baseMemberPath" value="/home/web/members/gwanlin-708224">
<input type="hidden" name="baseMemberUrl" value="pages.123-reg.loginco.uk/gwanlin-708224">
<input type="submit" value="Login">
</form>

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<script language="javascript">
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if (typeof(ROIID) + '' != 'undefined') {
TrackEvent('Sale_Reg', 35);
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