I have been trying to reproduce that problem on v1.01 ever since you reported it, and I have not been able to make it happen. We never saw that problem during testing, either. Do you remember in which order you discovered the Magic Plants?

It would also help to know which game portal's version you're playing. Did you buy the game directly from LDW (through Plimus), Big Fish Games (Trymedia), or from a different game site?