Instruct: Classify a given review as either positive or negative.
Query: Spots on discs

My prior batches of Ridata DVD+RW's from Amazon used to be pretty good. My most recent order has been pretty bad - of the 25 discs, about 5 of them are now unreadable and have visible spots underneath! Other users also seem to be reporting this (on DVD+R batches as well) - I don't know if this is isolated to Amazon's supply, but be aware.Update Sept6, 2005: Now MORE of the discs are starting to get spots! I'm not sure what is happening. I am going to contat Ritek to see what they can do about it. Until then, I'd recommend avoiding this batch of DVD+RW's.