Sticky notes disappeariing and sometimes re-appearing

[Drphibes]

I'm heavily documenting things more this year in a return using sticky notes but am finding some strange activity with them.  I have had where:

1. Sticky note put in a return flat out disappears.

2. Sticky disappears but when I go back into the return sometime later, it reappears.

3. Lacerte file e-mailed to the home office losing it's sticky notes in the version received by office.

Anyone else having these problems and has found a solution?  Thanks in advance!