First (1 use case - the more simple)

I do backup every minute to preserve my data. So, now,  you tell me that may be a problem. ok but I've tried before to do it every 2 hours but the result don't change. My data is lost in grindstone (visual) - i don't see nothing of my track activities...
NOTE: If i open the last backup file in notepad i see all my data in your format!

So: every time, for example, i shut down your program correctly (by the appropriate button) or NOT correctly (by kill by task manager to simulate Windows errors), the next time i open it i have ALWAYS the same problem that my data is lost because grindstone tell me that every backup is "broken" and i must contact epiforge to resolve this case.

Also if i close program correctly and shut down my computer and rerun grindstone 2 i have the same problems seen before....

Is missing (in grindstone 2) ALL the data task, time + all custom fields, etc etc.
I never i've seen my old data.

How i have told before, opening with notepad the backup i've noted that the data is there, sigh!

So, you're saying that every time Grindstone opens the configuration is corrupt? That seems to imply that there's something going on here that we're not aware of. To be honest, I don't think we've ever had this particular problem reported before. To get started investigating, we need a copy of one of these configuration files that Grindstone claims is corrupt. Looking at that may help us to understand how that could be being caused. Please e-mail a config.gsc2 file that Grindstone says is corrupt to cases@epiforge.fogbugz.com. I'll let you know what our findings are.

Hi all, i'm sent my data 25/02 but haven't a reply yet...
It's mine a rare case without hope?

Thanks very much. When will published the next release?