compile error in IDE generated code

Hi, i wrote an application using vc++ express beta, now I'm using the full version. When i compile my program i get this error :
c:\documents and settings\wims\desktop\careertool.net_0.3_wip\careertool.net\Form1.h(1237) : error C2440: '=' : cannot convert from 'const wchar_tDevil' to 'System::Windows::Forms::DataGridViewTextBoxColumn ^'
Reason: cannot convert from 'const wchar_t *' to 'System::Windows::Forms::DataGridViewTextBoxColumn ^'
No user-defined-conversion operator available, or
Cannot convert an unmanaged type to a managed type
Line 1237 of my application looks like this :
this->Name = L"Form1";
This line have been generated by the IDE automatically.
Why do i get this error?
When I remove the line from my code it compiles, but during my next compile i get the same erro, and the IDE have generated the code again. So how do i get rid of this error?
[995 byte] By [Wim2005] at [2008-2-10]
# 1
Hi
This might be down to the way wchar_t is perceived - there is an option under C++/Language that sets wchar_t as a built-in type. Try switching it off.
I've no idea if this will help but it reminds me of some errors I got myself.
RobertJohnson at 2007-9-8 > top of Msdn Tech,Visual Studio Express Editions,Visual C++ 2005 Express Edition...
# 2
If the above reason is not the case, I would then log a bug at http://lab.msdn.microsoft.com/productfeedback/default.aspx since I am sure the responsbile folks will like to have a look at the issue.

Thanks,
Ayman Shoukry
VC++ Team

AymanShoukry at 2007-9-8 > top of Msdn Tech,Visual Studio Express Editions,Visual C++ 2005 Express Edition...