I am having the following problem when I try to open my Microsot Excel:
A script pops up on my computer, takes over my Excel and shows me a 1 page message with the following as the first 2 lines:
"All of your files were protected by a strong encryption with RSA-2048.
More information about the encryption keys using RSA-2048 can be found here: http://en.wikipedia.org/wiki/RSA_(cryptosystem)"
What should I do??