Drupal 6.x

Hi,
I managed to configure CKEditor to accept the img tag and can insert an image and specity a certain width. When I store it, the node is displayed with this setting, but when I edit the node again, that setting is lost.
I'm using CKEdior 4.5.6 standard.
What is going wrong here? What can I do to make it work right?
Greetings,
Frank

Hi All!
I've just joined to this community and I hope that you can help me! :)
I have a Drupal 6 site with some modules that are not available for Drupal 8 (contemplate for example).
Drupal 8 should be quite different than 6 so I'd like to ask, what is the best approach to upgrade from 6 to 8?
thanks!

Hello,

I have this warning since a few days, I don't understand where it comes from.
I don't have it every time I load a page, but i have it often.

Warning: Incorrect key file for table './xxx/sessions.MYI'; try to repair it query: DELETE FROM sessions WHERE timestamp < 1450411924 in /home/xxx/www/includes/database.mysql.inc on line 135

timestamp is never the same.

And I have below :

I got a site with a simple menu where the customer wants the main menu links to be bold and the submenu links normal.

To change all links seems easy to me, but how do I destinguish between main and submenu with CSS?

I got a menue where one item is supposed to be open at the start, like this:

Menu option 1
   Submenu option 1
   Submenu option 2
   Submenu option 3
Menu option 2
Menu option 3

So much is easy.

Now the customer wants, that when one opens Menu option 2 or 3, the submenu of Menu option 1 closes.

Is this possible and if so how?

I am at my wit's end, because I cannot figure out why the block with the title "Aktuelles" in the right column of this site has a grey backgroud:
http://new.humanistische-akademie-berlin.de

How can I change it to white?