THE FAMOUS ERROR: There was a problem reading this document (15) - Thanks Adobe Engineering team

Question

As a result of this error, I cannot delete pages in a big PDF file I have of 1032 pages.
The error, famous on the web and in Google, is:
there was a problem reading this document (15)
I hope I can find a solution for this, because I cannot delete the unnecessary pages inside the document which is driving me crazy.
Adobe Acrobat X has a very poor quality testing. In fact I don't beleive Adobe test their products, I think they just program them, label them as the finished product, ASK FOR A HIGH PRICE, OF COURSE, and release them to the market creating a lot of nightmares and headaches to the customer.
Adobe Acrobat X crashed several times when the files have flash content inside or formularies. The program, simply, is bad programmed with a very poor engineering inside.
As soon I find an alternative for PDF, I will switch, I promise, in fact I don't promise it, I SWEAR IT.
And if I dont find a solution for this I will put in my car a banner that says "DON'T BUY ADOBE ACROBAT, IS THE WORST PROGRAM YOU CAN FIND!"
I'm loosing days and days of work, this is costing me problems and money.

Answer 1

Yes, there is something wrong with the document. That is the defective programming the Adobe engineering team did. And please, allow me to explain you why it is defective. After you spend millions dollars in 950 engineers and 3100 beta testers, you can destroy Adobe Acrobat X easily just downloading a website rich in flash content. Some animated banners in the downloaded pages from the web, it's enough to destroy it.
Just go to a website where you have animated banners, and press Shift+Crtl+O to download the pages...
Save your PDF document and then try to work with it.
If the document has a big size, let's say 1000 pages approximately, and many of them have flash content... Adobe Acrobat X crash automatically just moving from one page to another.
As simple as that.
Is the most unstable program I've seen in all my life. And please, don't tell me it's my machine, because I've tested it in other computers. The same!
But there is more! yes
Forms fields also destroy Acrobat X
In a big PDF file having several pages inside with forms, just go to Tools, Forms and Edit, then in the list of pages try to delete the forms fields selecting them and pressing the Del key... crasshhhh Acrobat X die.
What kind of betatesters you chose to test your products? For sure are people that are working with light documents of 5... 10 pages and no more.
For sure are not people working extensively with Adobe Acrobat, as I do.
And what happens when Acrobat X crash miserably time after time? that the Error 15 comes, because the file becomes corrupted.
This is not serious.
Is this the kind of performance and stability that Acrobat provide to the customers? having the risk to lose important documents and data, due how unstable is the program?
You can tell me you hired NASA personnel to do this program, but customers need results, and crashing the program just pressing one key is not serious.
And talking about complains I don't want to remember the last update of the Acrobat 9 !!!
And you know what? a simple tool as NitroPDF don't crash!
Sadly NitroPDF is not an option for me, because I embed videos in the PDF documents and NitroPDF don't allow me that.
I am using Adobe Acrobat X because sadly I don't find another alternative, the day I find it, I'll switch for sure.
Or perhaps we can get a miracle, and your programmers could focus in what is IMPORTANT: STABILITY AND PERFORMANCE.