We have a problem with certain symbols like " or - and others being used in thread titles. While the board will accept the submission of a thread with these and other symbols, you will find that you cannot click on the thread title in the forum main page in order to read the thread. An error is given and the thread becomes inaccessible.
Fortunately, if a mod or admin clicks on a link and finds there is a problem, we can edit the thread title and it will work just fine.
I'm going to be looking into this and see if there is a fix for it. I have some ideas as to where to start.
In the meantime, try to avoid using many or any symbols in your thread title when you go to make a new one.