There is a known problem in Internet Explorer which is related to its handling of the object element. That element is used to load Flash files into the browser. Banners you see on our web site are made as Flash files and as image files. Flash files are usually better looking, more attractive and sometimes smaller in size.
In certain circumstances, Internet Explorer will fail to load the Flash file and it will continue to try forever. This means that page will never be completly downloaded and scripts used on our web site will never load.
That means that betslip won't work, banners will not be displayed, checkbox clicking will not work.
If you have any of these problems, uncheck Use flash in the panel in the left column (below Sports) and submit the form.
That means that banners will be images, and all the features will work again. Note: Advanced features checkbox has nothing to do with this problem, so you can safely leave as it is.
If not, please use the feedback form to describe your problem and we will answer you as soon as possible.
You can also check other items on Troubleshooting page.