Appending pdf to pdf


Thank you so much for all of your hard work.  I am very encouraged by this software.  Today, I was trying to append a bunch of pdfs to each other to create a single one and noticed a slight bug.

If I select more than 1 pdf at the same time, the program takes a very long time to load each doc.  In fact, I noticed that unless I close Acrobat Reader everytime it loads one pdf, it would not load the next document. 

Would it be possible to correct this so that it would load up all the pdf documents without having to wait for the closure of Reader?  I'm using the most current pdfcreator and also Reader 9.0

To merge multiple PDFs and split PDFs i suggest this tool

free open source.