I have IE7I have been able to confirm the following ebooks all work fine:
1. Activ E-Book Compiler 4.22's Help (which was compiled with Registered version of 4.22)
2. CoverFactory 2.11's Help
3. Demo book fromwww.ebookpower.com
4. Free ebook fromwww.traffic4me.com/ebook.php
5. A dummy ebook that I made using the unregistered version of 4.22
6. A dummy ebook that I made using the registered version of 4.22
Among the features that I test:
1. Internal hyperlinks
2. Next/Prev
3. Back/Forward
4. Search
5. Links made using ##NEXT() and ##PREV()
6. Book mark script
7. Full screen video usingwww.ebookpower.com
8. Pop up video usingwww.ebookpower.com
I didn't encounter any problems whatsoever
I also haven't received any email complaints any IE7 (which I would think that I would get if it was a common problem).
My best guess at this point is:
Either
(a) there is something unusual about your customer's PC
or
(b) there is something unusual about your ebook
or
(c) you have an error in your ebook.
Do not discount option (c) as a possibility.
Imagine this scenario:
Suppose there is a hyperlink in your ebook which is mistyped, say, it says indxe.htm instead of index.htm in the URL, or something like that.
If a person clicks that link, they WOULD see the type of error screen that you describe in your customer's error report.
If a person clicks that link, and they were looking for possible problems in IE7, they might (wrongly) attribute the error message to being caused by IE7.
Even a programmer type person could make that mistake!
How do I know? Because I made exactly that mistake when doing test 5+6 (the first 5+6) with the dummy ebook.
So, at this point, I don't think there is an IE7 bug.
If you want to take this further:
(i) Ask your customer to explain in detail what happened and what they did.
My experience is customers often say "I got this error" without telling you crucial detail of what they did before they got the error. It may well be that it is option (c), but you don't know enough detail to confirm it.
(ii) Ask your customer to download the free ebook fromhttp://www.traffic4me.com/ebook.phpand see if they get the same problem
(iii) Check all the hyperlinks in your ebook
(iv) If you email me with the URL of your ebook, and mention this thread in your email, I will see if your ebook works on my IE7 install.
P.S.
I activated all the IE7 security options and Norton AV on my PC, to make my tests as demanding as possible. As I say, it passed all the tests.