IE5

1.WinME, when i go online, and download a page it is Ok, but when i click a link on the page the connection cuts off. Any help please?
2.Other errors i get are: Rnaapp ’caused an error.Rnaapp will shut.
Iexplore ’caused an error at KERNEL.32.DLL. Iexplore will shut.
All these probs do not allow me to stay on line more than a couple of minutes. Any help please.