Upgrading Drupal

In several themes you can change colors. I have tried some and the actual theme is pixture_reload. The problem is the same in all themes:
When I change to another color than the default, the site becomes white and unformatted.
I get two messages:
* Options is saved
* The folder sites/default/files/color/pixture_reloaded-9dc5b01e is created.
NO errors!
I have checked the folder sites/default/files/color/pixture_reloaded-9dc5b01e. All files is there and the permissions is 755 (default).

The theme pixture_reload is in sites/all/themes.

Traduction : Français » Anglais
Bonjour, j'utilise drupal, je veux que l'affichage de mes articles (book) seront afficher par l'ordre ancien en haut et nouveau en bas comment faire merci infiniment
Hello,
I use drupal, I want to see my articles (book) will be displayed by the old order and a new top to bottom
how
thank you very much

I hope you can help. I have been messing with this for HOURS. I upgraded my sites from 5.12 to 6.8 and finally got everything working, except for image uploads. The end user doesn't know any HTML so I want it to be very simple. I have tinyMCE working fine but the icon for uploading an image disappeared. I would to click on the image icon in the tinyMCE menu and then the pop-up window would appear. Next to the "Image URL" field used to be an icon to browse the local PC. Where did it go and how do I get it back???

I´ve tried in a testing environment, to upgrade my site from 5.x to 6.8.
I´ve followed all directions (they are almost the same as the ones that I have to go through to upgrading my site from 4.7 to 5.x).
Anyway, whan I enter the update.php file, I get this error message:

• warning: Cannot modify header information - headers already sent by (output started at /....../demo5/includes/database.mysqli.inc:128) in /......../demo5/includes/common.inc on line 141.

I´ve alreay tried deleting all possible blank spaces at the end (or top) at all the php files in the primary directory (the ones besides index.php), and deleting the blank space that were at the last line in common.inc and database.mysqli.inc

Nothing happened, but I decided to go through the upgading process anyway.

This errors appeared:

• warning: Cannot modify header information - headers already sent by (output started at /.............../demo5/includes/database.mysqli.inc:128) in /............./demo5/includes/common.inc on line 141.
• user warning: Duplicate entry '1850-0' for key 1 query: ALTER TABLE locales_target ADD PRIMARY KEY (language, lid, plural) in /.............../demo5/includes/database.mysql-common.inc on line 374.

i currently have drupal 5.14 and will like to upgrade to 6.* so that i'll be able to use the beautifull themes that 6.x currently benefits from. I have been able to upgrade from 5.7 right up to 5.14.

here is the question. do i have to follow the same methods?

If am running AppServ as a LAMP development environment on a Windows machine,

PHP 5.1.4
Drupal 5.12
MySQL database 5.0.22

i am trying to upgrade to Drupal 5.14.

while i am trying to disable modules i am getting Fatal error: Maximum execution time of 240 seconds exceeded in includes\database.mysql.inc

Changes I tried in php.ini file:
mysql.connect_timeout = -1
max_execution_time = 3000

and restarted the Server . but still i am getting the error.

Any other leads on a setting to look at? Thanks.