Internationalization problem / VB .NET

[Roderic]

Hello,

In wrote Outlook Addin in VB .NET.

I create there ResourceManager using following code:

dim G_locRMesg as Resources.ResourceManager = New
Resources.ResourceManager("Mynamespace.messages",
[Assembly].GetExecutingAssembly)

and have few localized message files as embedded resources:
messages.resx
messages.de.resx
messages.fr.resx

When I run/debug addin from Visual Studio, everything works correctly,
proper messages are used depending on system language. But when I run
Outlook normally, always default messages (from messages.resx file) are
used.
Why? And how to change this?

 

[Roderic]

It is OL2003.