Problems with Winedt 7 and Adobe Acrobat?

I just spent a while trying to solve this problem: the latest version of WinEdt (v7) seems to be unable to close the pdf document that it is working on and therefore can’t compile a new version of it (because Adobe Acrobat is blocking access to the file). I keep getting an error message saying “Cannot Open DDE Link to: “C:\Program Files (x86)\Adobe\Acrobat9.0\Acrobat\Acrobat.exe” Service: AcroviewA10 …” (see screenshot below).

Some posts (can’t find it anymore) suggest that this is not so much a problem of WinEdt but of Adobe constantly changing the interface of their pdf software. Whoever is to blame: I could not find a solution that works with WinEdt 7. Regardless of some people stating that the solution is the same for any version of WinEdt, the idea of  replacing DDE Service Acroview with AcroviewR10 (Acrobat Reader) or AcroviewA10 (Adobe Acrobat) in “PDFCloseDoc.edt” (that’s what the file is called in WinEdt 7) does not work (for me).

So what’s the solution? It’s more a workaround than a solution: don’t use an Adobe product as your pdf viewer when working with WinEdt. You can keep Adobe Acrobat or Adobe Reader and use it as you like, but don’t have it as your pdf Viewer in WinEdt. Use Sumatra pdf instead. WinEdt works fine with it and you no longer need to close your pdf-document manually everytime you compile your LaTeX text.

How do you change the settings in WinEdt? – Go to

Options -> Execution Modes -> PDF Viewer

and change the path to the “PDF Viewer Executable” to wherever you installed SumatraPDF (in my case, it is “C:\Program Files (x86)\SumatraPDF\SumatraPDF.exe” because I have a 64bit version of Windows). Voilà!

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Prezi now imports your old PowerPoint slides

Just wanted to mention that Prezi now lets you easily import powerpoint slides .ppt or .pptx-files). Look here.

Are you wondering what on earth is Prezi??? Well, its a website tool that helps you create animated presentations. And the good thing about “animated” is that there is no flying words or bouncing letters distracting your audience from what you are trying to say. None of that junk that we still have to bear in various PowerPoint presentations! The only thing that’s animanted in Prezi is the ‘camera’ that smoothely glides over your desktop as you move from one topic to the next and zooming in when you go into details.

The point is that you can convey a visual image of how the different parts of your presentation are related to each other. So you don’t need to actually say it. Well, I won’t go on explaining it more. Look at their website and you will understand. There is a free plan for everyone, but it doesn’t allow you to make your prezi private. If you are a student or teacher, you can get and edu account which gives you that privacy (and some extra space).

Oh, so what do I think about it? Well, it’s great, but although they improved the interface over the years, there are still some bugs and glitches. Or maybe I should say: by improving the interface with new features, they have also introduced new problems.For example, there is this strange behaviour that an element that you have moved from position A to B will suddenly show up back at A. Or you changed the size of a frame and it suddenly jumps back. Or: there seems to be no way of duplicating a view in your path to reuse it at a later point. These little things are annoying but hey: maybe they are all gone by the time you read this? [UPDATE: The issue of elements flipping back into their original size/paosition seems to happen only with the ones that you have not created yourself, i.e. the ones you find in templates. So if you chose to use one of the pre-designed templates (can make life easier), be prepared to delete some elements and add them again manually in order to be able to change them.]

My other warning is: in all the excitement over this great new way of doing presentations, don’t overdo it. Otherwise you end up with the same effect as with the flying words and swirling pictures in PowerPoint, i.e. people will be distracted and annoyed. Believe me, the very fact that you are using Prezi will will catch people’s attention more than it should. That’s why I decided not to use it for my test presentation when I applied for my current job. Sometimes some conservatism in the form of the presentation helps you get across the inovativeness of your ideas.