Passing an ArrayList between pages in ASP.NET

[Tekk]

Whats the best way to pass an arraylist between pages in asp.net? It doesn't seem to be properly working when I use a session variable so Im guessing there is another way. I haven't been able to find a reliable and easily understandable source for discussing the passing of collections between pages in ASP.NET. Anyone have any ideas?

Also while Im on the subject of asp.net, it doesn't seem to be allowing me to show two different <asp:Button...> in the same form...why the heck not?!

[Whir]

Are the buttons different types? Named differently?

[Tekk]

Nevermind about the second question. I stupidly put the code in the wrong spot!