Layout with dataset problem

Hi all. I have CMS version 1.7.6 that runs on Windows 7 Ultimate x64. I am having some problems with the datasets imported in layouts, sometimes doesn’t fit well the screen, sometimes the images from dataset dissapear and appear again after 10 minutes. Does someone met this problem?

Datasets does not import with the layout, so you would need to either recreate dataset in a new CMS or export/import the .csv file with it and then recreate the dataset view/ticker module on the layout itself.

Perhaps not everything is linked as it should, which makes some weird glitches in the layout playback.

Sorry, I wanted to say that in a layout I imported/added the dataset. Now I see that works good.