.Net Runtime Optimizatic

[na]

After installing AJAX 1.0 RC on my Windows 2003 server, I run into the
following errors when requesting an ASP.Net 2.0 page that transforms
XML data with XSLT. The XML data is of size 5MB and the XSLT is only
5KB. After several transformation, the IIS server will be shutdown
with "Service Unavailable". The problem does not occurs on ASP.net 1.1
application resideing on the same IIS server on a different port. I
suspect these errors may have something to do with the AJAX and ASP.Net
2.0. Please help.

Event Type: Error
Event Source: .NET Runtime Optimization Service
Event Category: None
Event ID: 1111
Date: 12/21/2006
Time: 11:26:17 AM
User: N/A
Computer: ?????
Description:
..NET Runtime Optimization Service (clr_optimizati on_v2.0.50727_3 2) -
Service reached limit of transient errors. Will shut down. Last error
returned from Service Manager: 0x800705aa.
For more information, see Help and Support Center at
http://go.microsoft.com/fwlink/events.asp.

Event Type: Error
Event Source: .NET Runtime Optimization Service
Event Category: None
Event ID: 1101
Date: 12/21/2006
Time: 11:25:49 AM
User: N/A
Computer: ?????
Description:
..NET Runtime Optimization Service (clr_optimizati on_v2.0.50727_3 2) -
Failed to compile: Microsoft.Repor tingServices.Qu eryDesigners,
Version=9.0.242 .0, Culture=neutral , PublicKeyToken= 89845dcd8080cc9 1 .
Error code = 0x80070002
For more information, see Help and Support Center at
http://go.microsoft.com/fwlink/events.asp.