Minor big fixes is exactly what the third version number is for though. I think if only for documentation purposes "0.3.2" is perfectly fine, especially since people having problems with those bugs could easily see they've been fixed that way.
Oh I know it's a perfectly acceptable (and even recommended) usage of the versioning system, and if there had been even a few more bugs included I probably would have made it 0.3.2. I just hate to spam everyone for literally two bug fixes. Now that I know it spams everyone ANYWAY though, may do so in the future.