On 9/10/2016 9:50 AM, Richard Owlett wrote:
[snip] Made multiple further tries installing various packages. Got inconsistent results. The pattern leads me to believe the drive is becoming flaky. I will create an ISO from the DVD for use on a flash drive. 50+ years of trouble shooting in diverse environments is educational ;/
Actual problem was intermittent typos in package name. I mentally pronounce en-viron-ment as en-viro-ment. I.E. PBKAC ;/