It's hard to say what's going wrong. Did you try rebuilding your preferences files?

Drag the image into InDesign, then hold down Option/Alt and drop it on top of another image.

It is possible, but unlikely. Maybe they could export a PDF and then you could convert that PDF to an InDesign document with the PDF2ID plug-in (from recosoft.com).

Excellent question! I haven't installed it myself yet (I tend to be slow on these kinds of upgrades). However, Adobe has released a list of known problems, and it doesn't list any specific issues with InDesign:

https://kb2.adobe.com/cps/905/c…..90508.html

That said, of course Adobe won't take advantage of some of Lion's new features (auto backup, versions, etc.) until some future version.

Even if there are overrides, the paragraph will be included in the TOC.

However, sometimes the local formatting will appear in the TOC when don't want it:

https://creativepro.com/for…..ntents.php

That's correct; InDesign has never let you edit arrowheads. Frustrating. It's a long-standing feature request. Feel free to add it here:

https://indesign.uservoice.com

You can't really use grep to search for something that isn't there, like a closing quotation mark. The “Quality Assurance” panel in Blatner Tools (blatnertools.com) does this kind of search… quote marks or parentheses or brackets that are not closed.

No, that's very strange! Perhaps try different joboptions in Distiller? Or, better, try using File > Export from InDesign directly.