Stack file format change in 2.7 - BACK UP!

[J. Landman Gay]

Just a word of warning. The stack file format in 2.7 has changed. Be 
aware that any stacks you save in 2.7 will not open again in earlier 
versions. Make backups if you plan to work on stacks later with older 
engines.

This behavior is marginally documented in the What's New file, but 
doesn't spell out the consequences.

-- 
Jacqueline Landman Gay         |     jacque at hyperactivesw.com
HyperActive Software           |     http://www.hyperactivesw.com