pyrotic@ubuntu:~/Desktop$ sudo dpkg -i brscan2_0.2.1-1_i386.deb
(Reading database ... 94903 files and directories currently installed.)
Preparing to replace brscan2 0.2.0 (using brscan2_0.2.1-1_i386.deb) ...
/var/lib/dpkg/info/brscan2.prerm: line 3: /usr/local/Brother/sane/setupSaneScan2: No such file or directory
dpkg: warning - old pre-removal script returned error exit status 127
dpkg - trying script from the new package instead ...
dpkg: error processing brscan2_0.2.1-1_i386.deb (--install):
 there is no script in the new version of the package - giving up
/var/lib/dpkg/info/brscan2.postinst: line 3: /usr/local/Brother/sane/setupSaneScan2: No such file or directory
dpkg: error while cleaning up:
 subprocess post-installation script returned error exit status 127
Errors were encountered while processing:
 brscan2_0.2.1-1_i386.deb
pyrotic@ubuntu:~/Desktop$