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Thanks....how can I tell the GDI resources left? &nbsp;But I will try your solutions. &nbsp;<br />

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Thanks....how can I tell the GDI resources left?  But I will try your solutions.  


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I have an MDI applications that has several MDIChild Forms, about 25. On occasion, if one of the MDIchild forms is currently active and another is called, it seems they fight for control. &nbsp;At this point my user has to CTRL-ALT-DELETE. <br />
This seems to be a problem that should never happen. &nbsp;Any help out there. &nbsp;This application is currently in VB4. 
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I have an MDI applications that has several MDIChild Forms, about 25. On occasion, if one of the MDIchild forms is currently active and another is called, it seems they fight for control.  At this point my user has to CTRL-ALT-DELETE. 
This seems to be a problem that should never happen.  Any help out there.  This application is currently in VB4. 

MDI Child Forms Fighting For Control

Visual Basic is Microsoft’s event-driven programming language and integrated development environment (IDE) for its Component Object Model (COM) programming model. It is relatively easy to learn and use because of its graphical development features and BASIC heritage. It has been replaced with VB.NET, and is very similar to VBA (Visual Basic for Applications), the programming language for the Microsoft Office product line.