Re: over 128MB usage and 96% cpu usage
That does sound quite strange, and indeed rather bad.
Which version of Tiki is this on?
Is this in WYSIWYG mode (and if so html or wiki)? (because once a page is loaded into tiki-editpage.php the server shouldn't be doing anything else (hmm, except auto save posts i guess - could be that...)
And it's only this one page causing trouble, right? Would need to see the source of the page to try and recreate it to test - maybe join us on IRC and we can try and work out what's gone wrong.
Thanks,
jonny