What's With the Tilde After the Stack File Extension?

[stephen barncard]

I should say the tilde - backup thing is normal. What is causing the
slowdown I can't say, but perhaps it was just a system slowdown - memory
swap issue. If it came back and didn't crash, then it may not happen again.

On 16 June 2010 15:53, stephen barncard <stephenREVOLUTION2 at barncard.com>wrote:

> Normal behavior. Rev saves a copy to revert to in case of
> interruption/crash. This happens rarely but you'll be glad it backed up the
> stack first someday. If someone pulled the plug in the middle of the save,
> you'd still have something.
>
>
> On 16 June 2010 15:16, Gregory Lypny <gregory.lypny at videotron.ca> wrote:
>
>> Hello everyone,
>>
>> I was working on a stack today.  It has one substack.  Everything was
>> going fine until I noticed that saving the stack was taking too long (it's
>> small) and I was getting the spinning beach ball
>
>