InvalidOperationException: Objects is currently used elsewhere!!
I get that mistake.. I use a loop to run through a bunch of images to be drawn..I also use multithreading.. 

What could cause that problem and how could it be prevented?

I use winforms
InvalidOperationException: Objects is currently used elsewhere!!
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I get that mistake.. I use a loop to run through a bunch of images to be drawn..I also use multithreading.. 

What could cause that problem and how could it be prevented?

I use winforms