The joy of computers hey
Ok, but you have a .png file, showing a chart, so that's good - at least we presume it shows a chart!
I guess that paint shop pro can't read .png files. However, if you browse the file inside a folder, which is switched to 'Filmstrip' viewing mode, you should be able to see the image ok?
If not, try a free .png viewer like this -
XnView - Free software downloads and reviews - CNET Download.com
Either way, the T2W board supports .png without a problem. So, I would try uploading a file next, to check there's no other problems.
Shout if ths still isn't working!
HTH