Updated to 1.2.0 version error question??

[Sleepy Time Gal]

I updated to the new version of Oscar 1.2.0 today but the machine settings are not correct on all previous days. 
Today's data is all correct but this is the warning for previous days    

Please Note: All settings shown below are based on assumptions that nothing has changed since previous days.

I tried to import the data again and rebooted my computer but I can't seem to fix it.

I'm not sure it really matters very much.  But I would like to know if there is a way to correct this error.
Thank you in advance for anyone's suggestions.

[Sleeprider]

In the Oscar Data menu, select Rebuild CPAP Data, and select the device you want to rebuild. This should resolve the problem. Please post back if this works for you.

[Sleepy Time Gal]

That fixed it!!

Thank you so much!
I'm pretty new to this Apnea stuff and I'm still trying my best to figure it all out