Got a blank screen when trying to see the image

Hi,

I am working on a brand new installation of Gallery (latest version, new download) on a new ApacheFriends XAMPP server running on Windows platform. Everything works find and I am able to add a testing album with a couple of pictures. However, when I click on the thumbnail of the picture trying to show the picture, all I get is a blank screen without anything. Even the source code page contains not a single character. I have no problem installing Gallery on an commercial server running on Linux a couple of years ago. Does anyone know if the problem is from the Windows platform or anything wrong with (perhaps) newer release of Gallery? How can I fix the problem (without an error message, I even have no idea what is going wrong!)

Thanks
Frederick

Thanks for replying.

I did a few more experiments and found that with smaller pictures it works fine. I can see the thumbnail and resized picture with original image up to about 800+k. The album I defined for testing is set up to generate 640x640, 800x800 and 1024x1024 pictures and 150pt thumbnail. I guess it may be related to memory allocated and available, but not sure. Attached is the phpinfo of the server. Can anyone help me to diagnose the cause?

Thanks