Thanks Mykoza – I am so grateful to know that I’m not alone in my particular experience of the problem.
Boric acid worked for me the first two times I tried it (although I wasn’t doing the diet so the infection came straight back). However, I’ve just tried boric acid for the third time (now that I AM doing the diet) and it’s not worked at all. It might be because my boric acid is now about 2 years old! Would you think that I should buy a new package of the powder or that my yeast has just got used to boric acid?