Issue running Ghostscript on w2k8 x64 Hyperion11.1.2 environment

Question

Hello All,
I have installed Hyperion 11.1.2 on windows 2008 64 bit. I have installed everything but my PDF generation does not work for reports in workspace. It just hangs. I have installed AFPL Ghostscript 8.51 x32 with no success. I have also installed AFPL Ghostscript 8.51 x64 with no success. I found an article in metalink but the solution is not working for me (the issue is exactly the same except they are using w2k3 in the article, we are using w2k8). Please advise.
Knowledge base info:
Applies to:
Hyperion BI+ - Version: 9.3.1.0.00 to 11.1.1.3.00 - Release: 9.3 to 11.1
Microsoft Windows x64 (64-bit)
HRPRINTING.EXE process hangs on the Financial Reporting Print server. PDF Preview does not render in Workspace.
Symptoms
You are running Financial Reporting on Microsoft Windows 64-bit using a 32-bit version of Ghostscript. When you run a Financial Reporting report and display it in PDF Preview in Workspace, the PDF view doesn't render. It returns a blank page.
If you look in Task Manager on the Financial Reporting Print server you can see multiple HRPRINTING.EXE processes running. The processes continue to spawn until you re-start the Financial Reporting Print Server service or manually kill them.
Cause
Reporting and Analysis services run in 32-bit mode as does the Financial Reporting Print server. The Financial Reporting Print server services are configured to run under the LocalSystem account by default. Since the operating system for the server is 64-bit, the print services running under the LocalSystem account cannot print documents because of the discrepancy between the 64-bit operating system and the 32-bit Ghostscript and Financial Reporting applications.
Solution
You have options to address the issue:
Microsoft Hotfix. Microsoft has created a hotfix for the issue, located at http://support.microsoft.com/kb/967663/en-us. Please contact Microsoft Support with any questions or issues regarding the bug and the fix. The Microsoft hotfix is intended to correct only the problem described in this article, and is subject to further testing. Apply the hotfix only to systems that are experiencing the problem in this article. If you are not severely affected by the problem, we recommend that you wait for the next software update that contains this hotfix.
Verify your DCOM settings and change the Financial Reporting Print Server Service ownership from "LocalSystem" to a different system administrator account.
To verify DCOM settings, take the following steps:
From the Start Menu, select Run, and type "dcomcnfg" with no quotes.
In the console, under Component Services: Computers: My Computer: DCOM Config, right-click on HARPri and select Properties.
Verify that Access, and Launch and Activation permissions are granted to accounts SYSTEM, INTERACTIVE, EVERYONE, and ANONYMOUS LOGON.
To change the Print Server Service ownership, take the following steps:
In the Services Console, right-click on the Financial Reporting Print Server Service.
Select Properties.
Select the Log On tab, and click the "This account" radio button.
Enter a system administrator login ID and password.

Answer 1

Instead of installing GhostScript under the default <drive>:\program files (x86)\gs, try installing under <drive>:\gs or some directory without a space. I have seen issues with FR and GhostScript when GhostScript is installed in a directory with a space as recently as 11.1.1.3. This goes back to the 9.2 days as well.
You definitely need 32-bit GhostScript.