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I'm using trial version of ImageMan.Net and I have some problems with it.

The problem is when I call the Twain.ScanPage() with debugging I gets the System.NullReferenceException.

When I try to execute compiled code then all OK.

In debug mode I can't see the 'trial' dialog, but compiled code shows it.

Windows Vista Home Basic, VS 2005, C#

Mustec Be@Pow 2400CU Pluss II.

I tried a trial version of ImageMan on the Vista Home Basic 32 with VS2005.

And when I try to start the project from VS2005 I got this exception.

When I try to start the project from VS2005 under WinXP PRO SP2 - all ok: I see dialog about the trial ImageMan, and the project works all right.

But under Vista I didn't see the dialog (that the ImageMan is trial).

I think that the exception cause was this dialog (or procedure that calls it).

And last: this exception throws method ScanPage().

Evgen.