VB 2008 Express: Recursive Use Of New Point (?)?

I have a VB 2008 Express program that uses a sequence of functions to move a set of image controls randomily until they meet some criteria as returned by a function, named here Passed().The random placements can result in an unsolvable solution, i.e. an infinite loop; So I've implemented a timer check that triggers just longer then the typical solution time (~2 seconds). Assumption being that any attempt longer then typical is likely headed to oblivion.

Upon timer trigger I attempt to reset all the images to a known location and simply recall the preceeding functions to again try placing them until they meet my desired outcome.I believe I am encountering an out of memory type error, due to an apparent corruption of the display (great big white area appears for no apparent reason and program never returns without manual halt). Program does appear to restart properly a couple of times before this 'lock-up' occurs.

Example of my code,

Public CnameA, CnameB as String
Public Cmax as Integer = 10
Private Sub Form1_Load(...)

[code]...

Is it possible that the calling of New each time might be filling up the available heap / memory (there are a lot more images then the 5 demonstrated here. I am unsure how to clear it and even if I did would clearing the memory associated with New Point () cause my images to not be displayed?