I already answered your support ticket. For convenience I paste my reply below:
I tested your project with 2008.3 1105
and 2009.1 311
versions of the controls. I used less than 13 images and more than 13
images in my tests, but as I said in my previous reply I was not able
to reproduce the problem.
In general when you use the older version of the controls you could
reproduce a problem similar to the one that you explain by following
the steps bellow :
- click on one of the buttons
- click on the button again, before the fade effect is finished
- you can see that the fade effect does not start from the beginning with the new image, but you still have the previous "fade".
In some cases you can click a buttons at the moment when the fade
effect is just about stopping. Then the new image is shown, and you do
not see the fade effect.
Is this the same problem? If the problem is different, could you
please provide more information about the issue and reproduction steps?
Once I am able to reproduce the problem, I will be able to provide a
working solution. If the probem that I described above is the same, it
is fixed in the newest version of the control.
the Telerik team