Hi,

On 26.09.2010 02:36, Jake Alucard wrote:
> convertButton.signal_connect("clicked") {
> 
>   dollars = tempEntry.text.to_f
> 
>   rate = tempEntry.text.to_f
> 
>   time = tempEntry.text.to_i

Look carefully which gtk widgets you access. You always access
"tempEntry" but you named the others "tempEntry2" and "tempEntry3".

Lesson you should learn here: use distinctive naming ;-)

- Markus