Can't select all lines on a layer

[jrice174]

I'm using VBA to select all the lines on a layer. When I select them, every once in a while, they all don't get selected. If I select the line and type LIST, it shows up as a line but I cannot select it with the program unless it is redrawn. If I delete the lines and redraw them, then I can select them. I have a feeling that maybe the lines have been copied or extended which may be causing the problem, but I don't know.

Any ideas on this?

 

[jrice174]

Thanks all for your help on this issue.