InDesign CS6 crashes everytime I try to export to PDF

Question

This happens now regardless of what type of file I have open. Even if I create a new document add just a rectangle coloured box, when I go to export it crashes everytime. This is a nightmare as I have a tight dealine!!! Everyone I speak to recently is having problem with InDesign...

Answer 1

The crashing thread is here is Thread 25 (you have to go way down), and it appears to be related to a 3rd party plugin called "MagPlus". I don't know anything about MagPlus, but my first step would be to disable it, either by moving it out of the plugins folder by hand, or with Extension Manager:
Thread 25 Crashed:
0   com.magplus.MagPlus                0x118036dd MPPrefsPrst::ExportXML(short) + 973
1   com.magplus.MagPlus                0x1180402c MPPrefsPrst::MPPrefsPrst(IPMUnknown*) + 1260
2   com.magplus.MagPlus                0x117f1bc2 CreatekMPPrefsPrstImpl_ + 66
3   ObjectModelLib.dylib               0x015e1051 0x15d6000 + 45137
4   ObjectModelLib.dylib               0x015da8a8 0x15d6000 + 18600
5   ObjectModelLib.dylib               0x016057ec ShuksanInit(IStartupScreen* (*)(), IPlugIn*) + 17180
6   com.adobe.InDesign.AppFramework     0x1332f2a4 GetPlugIn + 110180
7   com.magplus.MagPlus                0x116ed2be MPUtils::QueryPrefs(IPMUnknown const*) + 250
8   com.magplus.MagPlus                0x1171a244 VerticalInfo::VerticalInfo() + 1430
9   com.magplus.MagPlus                0x11784da0 MPMagProd::getIssueFolderURL(UIDRef const&) + 118
10  com.magplus.MagPlus                0x11785315 MPMagProd::addMagProdIssue(UIDRef const&) + 43
11  com.magplus.MagPlus                0x117840fb MPDocResponder::Respond(ISignalMgr*) + 563
1
It looks like it might have something to do with Preferences, so I would also try trashing your preferences. See FAQ: How do I reset or "trash" preferences?.