yesterday I have played Minecraft 1.2.4. without any problems.
Today I wanted to start it, I became the following error:
--- END ERROR REPORT 764cb7d5 ----------
What can I do?
I also tried to run 1.2.5. but this error also appears.
Yes I know that this is an old version of Minecraft!
Have a nice day.
Use separate game directories for old versions.