I upgraded using the repo directly to lyons release and everything seems to be working except I get this error when I try to edit the page:

Unknown toolbar item "MindTouchDeki_AttachImage"

It looks like this is working in IE but not not firefox?

any ideas?

Also the captcha is not displaying instead i get the code for deciphering the captcha, the problem seems to be in the captcha.php:

Error Log:
2009/03/28 21:35:40 [error] 6388#0: *30 FastCGI sent in stderr: "PHP Warning: mkdir() [<a href='function.mkdir'>function.mkdir</a>]: Permission denied in /var/www/dekiwiki/skins/captcha.php on line 295
PHP Warning: opendir(/var/www/dekiwiki/skins/common/cache/captcha) [<a href='function.opendir'>function.opendir</a>]: failed to open dir: No such file or directory in /var/www/dekiwiki/skins/captcha.php on line 299
PHP Warning: fopen(/var/www/dekiwiki/skins/common/cache/captcha/36a3df9608ccbf3556d278c82fff4b7d) [<a href='function.fopen'>function.fopen</a>]: failed to open stream: No such file or directory in /var/www/dekiwiki/skins/captcha.php on line 309
PHP Warning: fwrite(): supplied argument is not a valid stream resource in /var/www/dekiwiki/skins/captcha.php on line 309

#-- create temp dir
294 if (!file_exists($dir)) {
295 mkdir($dir);
I cant create this temp directory?

By the way I have been using nginx and php-fpm and it seems to be working very well.

What are the permissions on /var/www/dekiwiki/skins/common/cache? It should be U+rwx for the user running the web service (sometimes 'www-data' or 'apache').

Thank you it was a permission problem for the captcha.

After I finished the installation correctly by running "php update-db.php" from the maintenance directory every thing seems to be working correctly. Helps to follow instructions.

I also upgraded to Lyons today and one of my users had this same problem. The result of the error is that most of the non-formatting buttons in the editor are disabled (insert link, insert picture, etc).

Simply clearing the Firefox cache and all temporary data corrected the problem immediately. The browser must have been holding on to some information from Kilen Woods that was not agreeing with Lyons.

Bruce