The problem was resolved upstream. See https://lists.ubuntu.com/archives/ubuntu-patches/2008-January/015928.html. Aside from sh problems with arithmetic (solved by http://launchpadlibrarian.net/11784461/opcontrol-quoting.patch) , there was also some problems with "let" (only solved upstream).
With this upstream patch, there is no need to change from sh to bash.
The problem was resolved upstream. See https:/ /lists. ubuntu. com/archives/ ubuntu- patches/ 2008-January/ 015928. html. launchpadlibrar ian.net/ 11784461/ opcontrol- quoting. patch) , there was also some problems with "let" (only solved upstream).
Aside from sh problems with arithmetic (solved by http://
With this upstream patch, there is no need to change from sh to bash.