I experienced the same problem on my Acer AS3810T, on Maverick. However, it seems to be fixed in os-prober version >= 1.40 (see last message in the thread for this bug on debian.org, [1]).
I installed the .deb for os-prober (version 1.42) from natty, found here[2], and ran the commands:
$ sudo os-prober
$ sudo update-grub
Now, everything works fine :-)
I hope os-prober v1.42 can be backported to maverick.
I experienced the same problem on my Acer AS3810T, on Maverick. However, it seems to be fixed in os-prober version >= 1.40 (see last message in the thread for this bug on debian.org, [1]).
I installed the .deb for os-prober (version 1.42) from natty, found here[2], and ran the commands:
$ sudo os-prober
$ sudo update-grub
Now, everything works fine :-)
I hope os-prober v1.42 can be backported to maverick.
[1] http:// bugs.debian. org/cgi- bin/bugreport. cgi?bug= 589676 packages. ubuntu. com/natty/ os-prober
[2] http://