Widget text disappears

Ever since the update to ICS in early July on my Motorola Razr Maxx, five widgets (MIUI Digital Clock, Calculator Widget, Gentle Alarm Widget, Color Note, and Horoscope Plus) occasionally have all of their text disappear. It looks very grainy and blotchy, missing all words, almost looks like weird symbols in places. The widgets work fine when I tap to open them. As soon as I restart my phone all of the widgets go back to normal, but eventually (sometimes twice a day, other times just every few days) they revert back to how I described. Anyone else experiencing this or know what to do? Maybe I should delete and reinstall each of the widgets? Thanks in advance for any help!