I am using the WorkflowCompiler to compile xoml workflows at runtime into DLL
files.  This has been working great, but lately after upgrading to .NET 3.5
(it seems - possibly this is unrelated) sporradically I get the following
error:

I am experiencing problems with the SHA256Managed class when multiple
threads are simultaneously using it. I have reduced the problem to a small
piece of code (see below). This creates two threads, each of which repeatedly
attempts to hash a string and compare the result to a ...

I invoked ildasm, couldn't figure out what it was doing, and invoked it
again.  Here's a screenshot of the twins:
http://www.geocities.jp/hitotsubishi/ildasm.png
What is the one on the left doing?

What happens if I write a .net program using the framework 3.5 and I use a
2.0 dll? Are both frameworks (3.5 and 2.0) loaded at the same time "eating"
more memory, or does the 2.0 dll uses the 3.5 framework?
--- thanks

I have a desktop aplication which use an embeded database engine (embeded in
the application that is) to store its data.
And I used LINQ 2 SQL as an ORMapper to synchronize the database with my
object representation in memory.

After an automatic update to 3.0 the computer seems to think neither is
installed and yet won't let me reinstall or uninstall 2.0 and there is no
place for 3.0 to be uninstalled.  Trying to install 3.5 tells me that 2.0a
is not installed.  How can I fix this on an XP pro machine?

I'm trying to understand how to speed up the ui.  I have been experimenting
with background processing, but am not getting results that I think I should.
To experiment, I've created a window that contains a bunch of randomly sized
and placed circles.  My goal is to be able to ...

I would appreciate some help.  In a certain forlder I have, Windows XP keeps
insisting on giving aan ICONS view.  I prefer the more compact LIST view in
the View menu.  But despite repeated attempts to keep the view in LIST, every
time I open the folder I keep getting ICONS view. ...

I can't install .Net Framework (either 1.1, 2.0 or 3.0)
After a new installation of Windows XP Pro on an HP Workstation xw4200
machine it keeps giving me errors and can not get it to install.
I have tried a few things already that were on the MS KB site but nothing

Can someone compare in detail?
I feel WebService is part of WCFservice now.
Thanks,
soworl

I know it's possible to call a Framework 3.5 compile dll in a with a
Framework 2.0 compile executalbe for exemple. Is it supported and recommended
???
And what about with a 1.1 Framework execuable??

I have to check if a url like http://my_server/abc.aspx?id=123 sends a
valid file. The server always returns OK as status code, but sends
emtpy files, if the id is not correct. It's not possible for me to
change the server side. Content-Lenght is always zero, because files

I have a question related to lambda expresions and how to prevent exceptions in a FindAll().
The following code create a list of objects and search for an item the "old" way and the "new" way:
Create the list.
            List<object> list2 = new List<object>() { 1, 2, null, 6 };

I have installed EnterpriseLibrary v3.1 (latest version) on my pc. When I
create the app.config file using the "EnterpriseLibrary Configuration"
utility, I get an error saying it can't detect the EL.Logging.dll file. I
fixed the problem by setting the PublicKeyToken= "null" ...

I wrote an application that uses a zip method in
vjslib.dll. On my PC, where the application was developed,
vjslib.dll is located in C:\Winnt2
\Microsoft.Net\Framework\v1.1.4322. The problem is that on