Can´t add Charts

[Simas]

Hello Everybod

This might be a trivial question but i don't know what to do
When i try to insert a chart on a report/form, the wizard asks me all the questions about the source and kind of chart i want, but when it comes to the point of showing it, it doesn't. It just stays there, doing nothing, and the only thing i can do is shut down Access with the task manager
Do you know what might be the problem

Thanks in advance.