I am currently using TI10 (build 4942) on Windows XP Pro. Today I received an email from Acronis encouraging me to upgrade from TI10 to TI11. I read that there were problems with the first build of TI11, including lack of support for certain chipsets that were supported in TI10. Has the latest build (8053) of TI11 fixed these problems and is it now stable enough to upgrade , or should I wait for the next build? Are there any backward compatibility problems with TI 10 (i.e. does it read backups created with TI10) ? Thanks.