Dual Booting LL 2.0 with other Ubuntu (14.04) based distros

[m654321]

Like a few of you, I have tried to dual boot LL 2.0 with other closely related distros, i.e. based on the Ubuntu 14.04 - when I choose LL 2.0 from the choice presented on the screen at boot-up, I get an error message that says "a filename was expected". In contrast, the previous LL 1.0.8 version does dual boot smoothly with other distros. Apparently, from reading elsewhere on this forum, it appears the problem has arisen from version 2 being adapted to dual boot more smoothly with Windows 7 or XP which has consequently made it incompatible with dual boots with other distros. Personally, I prefer running XP or Win 7 in a virtual machine, rather than dual booting because (1) it's quicker (I don't have to reboot in order to change the OS), and (2) I have been able to share files using a network link between the linux host and the MS Windows guest.

I am a newbie to Linux (post Win XP) though am becoming increasingly familiar with the use of basic command line in the terminal. I wondered if  someone could give myself and other newbies easy step-by-step instructions on how to modify the relevant root files or other files in LL 2.0 so that it is compatible with other Ubuntu 14.04 based distros in a dual boot situation.  Would it be possible to do this before you pull the plug on LL 1.0.8 support in the next few days?  I would be so grateful to anyone able to do this... 

Kind regards
Mike