Thanks for the tip David.

On Fri, Mar 11, 2011 at 10:13 AM, David Mazzaccaro <
david.mazzacc...@hudsonmobility.com> wrote:

> It was actually DEP (data execution prevention).
>
> I changed it to “turn on for essential Windows programs and services
> only”), rebooted the server, and voila!
>
> Everyone is opening IE8 with no problems today.
>
>
>
> Also – the server memory is hovering around 500MB available and pagefile is
> 4GB
>
> Originally, memory was going down to under 100MB available and pagefile was
> 8GB
>
>
>
> Hope this helps someone else when they are frantically searching.
>
>
>
>
>
>
>
> *From:* David Mazzaccaro [mailto:david.mazzacc...@hudsonmobility.com]
> *Sent:* Wednesday, March 09, 2011 11:50 PM
> *To:* NT System Admin Issues
> *Subject:* RE: Citrix 4.0 - Published IE8 opens then immediately closes
>
>
>
> Great links!
>
> Thank you .
>
>
>
> So after several hours, I have come to discover that the problem is with
> IE’s proxy server settings (or more specifically with our iprism web filter
> – which is our proxy server)
>
>
>
> I am still doing research, but if I remove the iprism from the proxy server
> settings in IE, IE opens right up.
>
> Furthermore, Outlook will now let the user click on a link in an email
> (before this wouldn’t do anything).
>
>
>
> So I removed the proxy settings, tested IE directly and tested links within
> outlook, replaced the proxy settings, logged off, logged on, re-tested both
> IE and outlook, and everything works.
>
>
>
> The iprism recently went through an OS upgrade…  I will see if it can be
> rolled back to the original OS and see if the problem goes away.
>
>
>
> I have several users with this problem, and I only tested removing the
> proxy server on 1 of them.
>
> So hopefully I can roll back the iprism operating system and see if the
> remaining users problems go away.
>
>
>
> UGHHH
>
>
>
>
>
>
>
> * *
>
> * *
>
> *From:* Webster [mailto:carlwebs...@gmail.com]
> *Sent:* Wednesday, March 09, 2011 8:18 PM
> *To:* NT System Admin Issues
> *Subject:* RE: Citrix 4.0 - Published IE8 opens then immediately closes
>
>
>
> 10000 is full load.  PS4 will not put any more users on a PS4 server when
> the load reaches 10000.  PS4.5/XA5 on Server 2003 with HRP3 or higher
> handles things differently.  Unfortunately, since PS4 is a dead product I
> can’t use my Citrix support contacts to get you any info.
>
>
>
> According to http://support.citrix.com/article/CTX120856 , there are no
> known issues with IE8 and PS4.0.
>
>
>
> http://www.xenappblog.com/2009/internet-explorer-8-on-terminal-server/shows 
> IE8 is a memory pig on TS/CTX.
>
>
> http://www.xenappblog.com/2010/why-internet-explorer-will-kill-your-memory-%E2%80%93-part-ii/
>
>
>
> Just some things for you to consider.
>
>
>
>
>
> Carl Webster
>
> Consultant and Citrix Technology Professional
>
> http://dabcc.com/Webster
>
>
>
>
>
>
>
> *From:* David Mazzaccaro [mailto:david.mazzacc...@hudsonmobility.com]
> *Subject:* RE: Citrix 4.0 - Published IE8 opens then immediately closes
>
>
>
> qfarm /load is 4200
>
> qfarm /app is also 4200
>
> I think 10000 is full, right?
>
> Just noticed task manager shows Ram down to 180MB, page file at 6GB
>
>
>
>
>
> *From:* Webster [mailto:carlwebs...@gmail.com]
> *Subject:* RE: Citrix 4.0 - Published IE8 opens then immediately closes
>
>
>
> Do a qfarm /load and or qfarm /app from your Zone Data Collector and see
> what the load on the server is the time the issue happens.
>
>
>
> You can also do qfarm /app AppName to be specific.
>
>
>
> Hope that helps.
>
>
>
>
>
> Carl Webster
>
> Consultant and Citrix Technology Professional
>
> http://dabcc.com/Webster
>
>
>
>
>
>
>
> *From:* David Mazzaccaro [mailto:david.mazzacc...@hudsonmobility.com]
> *Subject:* RE: Citrix 4.0 - Published IE8 opens then immediately closes
>
>
>
> Its sporadic.  Sometimes works, sometimes not.
>
> I have a feeling server load may be causing it.
>
> 32 bit server, about 40 users.
>
>
>
>
>
> *From:* James Rankin [mailto:kz2...@googlemail.com]
> *Subject:* Re: Citrix 4.0 - Published IE8 opens then immediately closes
>
>
>
> Does this just happen to one user, or all?
>
> Is the app launched in a seamless window, or a normal one?
>
> Is it a 64-bit server (I remember you can install 4.5 on x64, not sure
> about 4.0)? There was an issue http://support.citrix.com/article/CTX121023
>
> On 9 March 2011 16:23, David Mazzaccaro <
> david.mazzacc...@hudsonmobility.com> wrote:
>
> I have a problem where IE8 is published on a Citrix 4.0 server.
>
> When a user tries to launch IE8, it looks to be opening, but immediately
> closes before the homepage comes up.
>
> Nothing in event log.  In Citrix Management Console, I can see the user show
> up, then disappear.
>
> Other published apps seem to open fine.
>
> ~ Finally, powerful endpoint security that ISN'T a resource hog! ~
> ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/>  ~
>
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> .
>
> ~ Finally, powerful endpoint security that ISN'T a resource hog! ~
> ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/>  ~
>
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> .
>
> ~ Finally, powerful endpoint security that ISN'T a resource hog! ~
> ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/>  ~
>
> ---
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