I think that the spelling in the section name "Gotcha's" is wrong, the correct name should IMHO be "Gotchas" (plural form of "gotcha"). Of course, this is quite a pain as many problems already use the current version. --misof
I added some disambiguation comments.
I have a feeling that currently some of the contributors use "Summary" to describe their solutions, while others use "Explanation" to do the same. In my humble opinion "Summary" should give a brief overview of the problem statement, while "Explanation" should explain how to approach and solve the problem. I feel that an overview of the problem statement is really necessary and that there is no better place to do it. I tried to modify the default description to suggest this usage. --Misof 09:00, 23 Dec 2005 (EST)
Sounds good! --Larry 09:02, 23 Dec 2005 (EST)