I used PDFCreator 1.2.3 a couple of times to create PDFs from pictures and it worked great.
But recently when a picture was not coming out right, I selected PNG format in the options and tried to print to file. Though it did not improve the output, it has messed up my browser. IE8 is no longer able to display PNG images.
Though, I am not 100% sure that this is not an IE8 problem, I strongly feel that my action of using PDFCreator has probably something to do with this, as it's the only change agent (related to png files) I can think of.
Other browsers on my machine (Firefox etc) are not affected. Other user accounts on my XP machine are also not affected.
I would really appreciate it, if someone could guide me through the process of fixing my IE8 issue here. What did I do wrong, that I should not do again? Or what is it that caused IE8 to be unable to open png files? Is it a registry fix, or what?