I'm getting the following installation error on a few of my apps when trying to update them:
"Installation error - Unknown Reason - 18"
Any suggestions? I'm running CM6 on a Motorola Droid.
smdl2tmp1.asec is the solution, but because "su" will lead to "permission denied" if you don't have a rooted phone, and because the
/mnt/secure/ appears to be empty, removing the file can be hard.
Alternatively you can do the following:
Apparently the problem is with apps installing to the SD card. Running the following command in the terminal fixed the problem for me:
su rm /mnt/secure/asec/smdl2tmp1.asec