Ok in my game there is no security guard anywhere and I can not seem to get the cursor to highlight over or near any of the benches. I assumed it is likely the one near the tire marks but I checked them all and slowly and thoroughly scanned over every little section over and over. No one gives me more clues so I know it is because I am missing the paint chip and bug. But just to clarify, which light and bench do I need to cue in on? The makers of this game did not do a very good job or format and burn apparently because I am certainly not the only one having this problem. One load of the game reveals clues while some other times it reveals nothing.

VERY AGGRIVATING!! Regardless I still enjoy the game and hope that the other two versions are not this ill produced.
Thanks to any one who can help.