Using GTK+ 2.0.6

Hi, I've got a little problem using the latest files for GTK+ 2.0.6  for
Windows.  I'm the porter for GKrellM for Windows and my problem is
regarding using GKrellM on Windows.  I've downloaded all the latest dev
stuff to compile against and all the latest run files.  When I try to use a
theme that contains a png file, I get an access error.

Prior to this I was using the 2.0.0 build without a problem (i.e. these
themes loaded fine).  Now with 2.0.6 I get the following events:

call to gdk_pixbuf_new_from_file creates access error in
libgdk_pixbuf-2.0-0.

I see the following libraries loading
Loaded 'C:\gtk\lib\gtk-2.0\2.0.0\loaders\libpixbufloader-png.dll', no
matching symbolic information found.
Loaded 'C:\gtk\bin\libpng.dll', no matching symbolic information found.
Loaded 'C:\WINNT\system32\zlib.dll', no matching symbolic information
found.
First-chance exception in gkrellm.exe: 0xC0000005: Access Violation.

I did notice that in the last build there was a file called libpng-3.dll
and now it seems to be called libpng.dll.  I also tried using the 1.0.13
version without success.

I guess I could download the libpng source files and try to get them to
build so I can step into it, but I was hoping someone on this list with a
bit more experience using these libraries could point me in the right
direction.

Thanks
Bill