Problems with a relative path to an aspell dll

Since I'm using Aspell as a feature added to Notepad++, I first went to 
their forum with this question. Unfortunately, their forum is 
malfunctioning and will not load.

Aspell and Notepad++ are both inside my Programs folder (I'm using 
Windows XP Pro SP3). To use the Spell Check option, Notepad++ requires 
that I insert a relative path to the aspell-15.dll in the Aspell folder. 
I've add the following path, but each time I attempt a spell check, I 
get a message from Notepad++ telling me to add the path....

..\Aspell\bin\aspell-15.dll

- Keith