If your site is not online, can you send us a sample aspx page which demonstrates the exact problem with more information?

>>so the control will be loaded a lot of times. Also the control will be created and loaded dynamically in a couple of places. Can I optimize here ?

 

>>Also - when using CuteEditor, it seems that IE and Firefox is using a lot of memory... are there memory leak issues ?

 

There is no memory leak issue here.

By default, CuteEditor loads many functions and toolbars. In your particular projects, you may want to turn off many buttons and functions.

 

How to change the layout of the toolbars?

 The toolbar of CuteEditor by default displays a predefined set of tool buttons. You can easily modify this default set using the following methods.

http://cutesoft.net/developer+guide/Howto_Change_layout_of_the_toolbars.htm