From the monthly archives: February 2011

Could not load file or assembly … The parameter is incorrect … HRESULT: 0×80070057 (E_INVALIDARG)

By On 18/02/2011 · Leave a Comment

From: http://social.msdn.microsoft.com/Forums/eu/csharpide/thread/352c58ec-65d8-4d77-ac7b-d2338c621ef3

Error:

Could not load file or assembly … The parameter is incorrect … HRESULT: 0×80070057 (E_INVALIDARG)

Solution:

Remove any of these folders:

%windir%\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\ %windir%\Microsoft.NET\Framework64\v2.0.50727\Temporary ASP.NET Files\

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System.Data.Linq.ForeignKeyReferenceAlreadyHasValueException

By On 16/02/2011 · Leave a Comment

From: http://social.msdn.microsoft.com/Forums/en/linqtosql/thread/f9c4a01a-195a-4f2b-a1cb-e2fa06e28b25

Error message:

“System.Data.Linq.ForeignKeyReferenceAlreadyHasValueException was unhandled by user code   Message=”Operation is not valid due to the current state of the object.”

Reason:

LINQ to SQL objects have both association properties (references or lists of other objects) and the key fields that are used to define these associations in the database. [...]

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Cross-domain policy for Flash movies

By On 02/02/2011 · Leave a Comment

from http://kb2.adobe.com/cps/142/tn_14213.html#main_load

For security reasons, a Macromedia Flash movie playing in a web browser is not allowed to access data that resides outside the exact web domain from which the SWF originated.

As an enhancement to Macromedia Flash Player 7, domains must be identical for data to be read. With this change a [...]

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