E-mail requesting to join the site never received

Saving a page with very lengthy simple tables sometimes fails. Trying to preview it causes very strange bug.

Two problems with using the pound sign (#) in links and page titles.

Page doesn't exist, but clicking on "create link" produces "The page you want to create already exists" error.

I've added pdf files to two of my pages, and the links look great, but they don't work.

In firefox, account set up spits out error message, then defaults to previous page saying the name is no longer available. It works fine in safari, but the names I wanted are still unavailable and I really want them!

Whatever email address I use, I cannot create a new account

In the edit box, the cursor won't stay put.

why do I keep getting immediate "failure" after sending invitations to join site? Didn't happen yesterday

Can't upload a file

the image won't show on the page

including a flash menu works perfectly on all browsers except IE6 because of this

possible to draw the completed page, instead of just the input values?

Not so much a bug as an annoyance.