hamstergal

Hello! I haven't seen this question anywhere, but I do hope that there is
someone who can help me with this problem.

Whenever I open a .pdf file, whether in Acrobat or within a web browser, my
computer suddenly goes into low-color (8-bit) mode, and I have to go to
personalization/display settings to correct it. I have the most recent
version of Acrobat, and have tried uninstalling and reinstalling it, but this
still happens every time I open a .pdf!

Is there anything I can do to stop this, and prevent it from happening in
the future? It's extremely frustrating!

Thanks!