Hello again.

I added set -x after the second #!/bin/sh. See the output below. The exit 1 concerns me. Any thoughts?

<timestamp> partman:   No matching physical volumes found
<timestamp> partman:   No volume groups found
<timestamp> partman:   Reading all physical volumes.  This may take a while...
<timestamp> main-menu[12076]: (process:16962): + . 
<timestamp> main-menu[12076]: (process:16962):  /lib/partman/definitions.sh 
<timestamp> main-menu[12076]: (process:16962): +  
<timestamp> main-menu[12076]: (process:16962): . 
<timestamp> main-menu[12076]: (process:16962):  /usr/share/debconf/confmodule 
<timestamp> main-menu[12076]: (process:16962):  
<timestamp> main-menu[12076]: (process:16962): +  
<timestamp> main-menu[12076]: (process:16962): [ 
<timestamp> main-menu[12076]: (process:16962):  ! 
<timestamp> main-menu[12076]: (process:16962):  1 
<timestamp> main-menu[12076]: (process:16962):  ] 
<timestamp> main-menu[12076]: (process:16962):  
<timestamp> main-menu[12076]: (process:16962): +  
<timestamp> main-menu[12076]: (process:16962): [ 
<timestamp> main-menu[12076]: (process:16962):  -z 
<timestamp> main-menu[12076]: (process:16962):  1 
<timestamp> main-menu[12076]: (process:16962):  ] 
<timestamp> main-menu[12076]: (process:16962):  
<timestamp> main-menu[12076]: (process:16962): +  
<timestamp> main-menu[12076]: (process:16962): DEBCONF_OLD_FD_BASE=4 
<timestamp> main-menu[12076]: (process:16962):  
<timestamp> main-menu[12076]: (process:16962): +  
<timestamp> main-menu[12076]: (process:16962): export 
<timestamp> main-menu[12076]: (process:16962):  DEBCONF_OLD_FD_BASE 
<timestamp> main-menu[12076]: (process:16962):  
<timestamp> main-menu[12076]: (process:16962): +  
<timestamp> main-menu[12076]: (process:16962): NBSP=Â  
<timestamp> main-menu[12076]: (process:16962):  
<timestamp> main-menu[12076]: (process:16962): +  
<timestamp> main-menu[12076]: (process:16962): TAB=^I 
<timestamp> main-menu[12076]: (process:16962):  
<timestamp> main-menu[12076]: (process:16962): +  
<timestamp> main-menu[12076]: (process:16962): NL= 
<timestamp> main-menu[12076]: (process:16962):  
<timestamp> main-menu[12076]: (process:16962): +  
<timestamp> main-menu[12076]: (process:16962): ORIGINAL_IFS= ^I 
<timestamp> main-menu[12076]: (process:16962):  
<timestamp> main-menu[12076]: (process:16962): +  
<timestamp> main-menu[12076]: (process:16962): export 
<timestamp> main-menu[12076]: (process:16962):  ORIGINAL_IFS 
<timestamp> main-menu[12076]: (process:16962):  
<timestamp> main-menu[12076]: (process:16962): +  
<timestamp> main-menu[12076]: (process:16962): DEVICES=/var/lib/partman/devices 
<timestamp> main-menu[12076]: (process:16962):  
<timestamp> main-menu[12076]: (proc 
<timestamp> main-menu[12076]: ess:16962): +  
<timestamp> main-menu[12076]: (process:16962): log 
<timestamp> main-menu[12076]: (process:16962):  ******************************************************* 
<timestamp> main-menu[12076]: (process:16962): +  
<timestamp> main-menu[12076]: (process:16962): local 
<timestamp> main-menu[12076]: (process:16962):  program 
<timestamp> main-menu[12076]: (process:16962):  
<timestamp> main-menu[12076]: (process:16962): +  
<timestamp> main-menu[12076]: (process:16962): echo 
<timestamp> main-menu[12076]: (process:16962):  /lib/partman/auto.d/00local: 
<timestamp> main-menu[12076]: (process:16962):  ******************************************************* 
<timestamp> main-menu[12076]: (process:16962):  
<timestamp> main-menu[12076]: (process:16962): +  
<timestamp> main-menu[12076]: (process:16962): . 
<timestamp> main-menu[12076]: (process:16962):  /lib/partman/recipes.sh 
<timestamp> main-menu[12076]: (process:16962):  
<timestamp> main-menu[12076]: (process:16962): +  
<timestamp> main-menu[12076]: (process:16962): unnamed=0 
<timestamp> main-menu[12076]: (process:16962):  
<timestamp> main-menu[12076]: (process:16962): +  
<timestamp> main-menu[12076]: (process:16962): . 
<timestamp> main-menu[12076]: (process:16962):  /lib/partman/auto-shared.sh 
<timestamp> main-menu[12076]: (process:16962):  
<timestamp> main-menu[12076]: (process:16962): +  
<timestamp> main-menu[12076]: (process:16962): [ 
<timestamp> main-menu[12076]: (process:16962):  -f 
<timestamp> main-menu[12076]: (process:16962):  /var/lib/partman/initial_auto 
<timestamp> main-menu[12076]: (process:16962):  ] 
<timestamp> main-menu[12076]: (process:16962):  
<timestamp> main-menu[12076]: (process:16962): +  
<timestamp> main-menu[12076]: (process:16962): dev= 
<timestamp> main-menu[12076]: (process:16962):  
<timestamp> main-menu[12076]: (process:16962): +  
<timestamp> main-menu[12076]: (process:16962): [ 
<timestamp> main-menu[12076]: (process:16962):   
<timestamp> main-menu[12076]: (process:16962):  ] 
<timestamp> main-menu[12076]: (process:16962):  
<timestamp> main-menu[12076]: (process:16962): +  
<timestamp> main-menu[12076]: (process:16962): exit 
<timestamp> main-menu[12076]: (process:16962):  1 
<timestamp> main-menu[12076]: (process:16962)