IE loses it’s PNG Support
Developers have long known (and griped about) IEs poor PNG support. However, the only thing worse than the PNG support is when Windows gets totally botched (affecting IE) and loses its ability to display PNGs altogether.
The solution to this is to run the following commands from the commandline which will reregisters Windows’ PNG support:
C:\> regsvr32 %systemroot%\system32\pngfilt.dll
C:\> regsvr32 %systemroot%\SYSTEM32\dllcache\pngfilt.dll














