Issue with more than 20 virtual drives?

[gallitin]

I have created 25 virtual drives with the advanced version of daemon tools. I can mount the first 20 and they work fine but for some reason when I mount the last 5 that are on the 21, 22, 23, 24, 25 virtual drives they don't work. I can't open or view the files. If I take those images and mount them on any of the 1-20 virtual drives they work fine. I'm on windows xp sp3. Is there a bug for this?

[Blazkowicz]

Do those last ones have a drive letter?

[gallitin]

I believe so, but not for sure, I will check on it this evening.