Hi, I find that unless you are really sure that your answer is correct, wait 1 day, and see if the other experts chime in with their typically great answers.

If they don't, after 2 days, then go ahead and offer your solution. It just may be that you are the only one with the correct answer. Nodes are considered active for 2 or 3 days.

Waiting, works out well in a few ways. It lets someone else stick their neck out first. :-)