Problems with Print on Demand Books

I am planning to launch my book "Green Technology Strategies: Using computers and telecommunications to reduce carbon emissions" at "Realising Our Broadband Future" in Sydney next week. But I have had some problems making the book available.

The book was available on the LuLu.com print on demand catalogue (Paperback and e-Book) and some had been sold. But then I requested LuLu add the "GlobalReach", which distributes the book via Amazon.com and conventional bookstores. Instead of the book being more widely available, it disappeared from the LuLu catalog. After getting no response to LuLu support I decided to try and fix it myself.

I "revised" the book, going back to the first step in the online publication process in the hope this would un-stick it. I then went through each step. When I got to the design of the cover artwork I noted an error message warning that the text would not fit on the cover. I reduced the font size and was then able to publish the book on the web site.

My dilemma now is: dare I request "GlobalReach" again, before the launch in Sydney next week? It may well be the problem had nothing to do with this and all will be well. But it may be that if I press "approve" the book will not be available, just as it is being officially launched.