Use AppDomain.Load(byte[]) without loading from file? - reflection

Question

I crack my mind... I trying to manually load and unload domain with one assembly:
var domainInfo = new AppDomainSetup
{
PrivateBinPath = baseDir
};
_hostedDomain = AppDomain.CreateDomain("Domain", null, domainInfo);
_hostedDomain.UnhandledException += HostedDomainUnhandledException;
_hostedDomain.DomainUnload += _hostedDomain_DomainUnload;
var bytes = File.ReadAllBytes("Facade.dll"); // Loads facade from hosts location.
_hostedDomain.Load(bytes);
string asmName = Path.Combine(baseDir, Properties.Settings.Default.AssemblyName);
bytes = File.ReadAllBytes(asmName);
var entryPoint = _hostedDomain.Load(bytes); // exception here!
And what I see:
When I tryed to load assembly I see that system load it from CurrentDir/assemblyname.dll (and fails).
Exception: System.IO.FileNotFoundException:
Could not load file or assembly Worker, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified.
LOG: This bind starts in default load context.
LOG: Using application configuration file: D:#Development!test\trunk\bin\Debug\Bootstrapper.vshost.exe.Config
LOG: Using host configuration file:
LOG: Using machine configuration file from C:\Windows\Microsoft.NET\Framework64\v4.0.30319\config\machine.config.
LOG: Policy not being applied to reference at this time (private, custom, partial, or location-based assembly bind).
LOG: Attempting download of new URL file:///D:/#Development/!test/trunk/bin/Debug/Worker.DLL.
LOG: Attempting download of new URL file:///D:/#Development/!test/trunk/bin/Debug/Worker/Worker.DLL.
LOG: Attempting download of new URL file:///D:/#Development/!test/trunk/bin/Debug/Worker.EXE.
LOG: Attempting download of new URL file:///D:/#Development/!test/trunk/bin/Debug/Worker/Worker.EXE.
BTW. It is impossible to use LoadFrom due to limitations (I've got the problem with XML serialization....).
Wat the hell .NET doing in this routines?
Why it is so hard to load and unload domain?
Thanks for the help!