I am using xubuntu alongside Windows 7 and I am experiencing some booting problems. I am planning to use Boot-Repair, but I am not quite sure if I can use that tool for xubuntu also. Is it compatible with every ubuntu like operating system?
Boot-repair should be agnostic as to which type of *buntu you are running as it is modifying Grub directly, without the aid of DE specific features.
Also, paste your Boot-repair log here, others could help you diagnose the problem and fix it.