I guess it's possible. Hard to say - I don't think anyone else has had this kind of issue.
Is anything else connected to the 3.3v line? If the voltage on it is unstable, that could throw off your SD card I guess?
@Gordon started
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
I guess it's possible. Hard to say - I don't think anyone else has had this kind of issue.
Is anything else connected to the 3.3v line? If the voltage on it is unstable, that could throw off your SD card I guess?