List creation bug

Hi,

I am using Amaya 6.1 in a Windows 98 SE (Spanish) computer.

I want to create a list. First, I write the items of the list (for example, three items in three paragraphs), then I select using the mouse all the items, then I select Types / List / Bulleted list and then Amaya closes inmediately.

In Amaya 5.3 this procedure worked fine.

Thanking you in advance,
Barto