Hi Bret,

> No I have not yet tried it under Europa, but since this is an intermitant error I could run a test 10 times and be successful, but on the 11 get the C000005 error.

That was the same with the problem I found. I wrote a loop that would definitely crash, if you only kept the code running long enough. When your code is causing a crash, I don't think that any tester at Microsoft would object to letting your code run the entire night to reproduce the issue. BTW, this was my test code. Maybe your issue is another one:

t=0
DO while .t.
  @ 0,0 say Str(t)
  lc = Sys(2015)
  Public (lc)
  Store Replicate("X",Rand()*999)+Chr(13)+Chr(10)+Chr(13) to (lc)
  lc2 = Sys(2015)
  Dimension &lc2[1]
  ALines((lc2),&lc)
  t=t+1
  Release (lc)
  Release (lc2)
EndDo

--
Christof