1. Install them (who?/what?) side by side (huh?), choosing between them (who?/what?) each start up."
That sentence in the installer is supposed to be immediately preceded by a description of the operating systems it's talking about. If it is not, please attach a screenshot. It's my impression that "side by side" is quite a common expression in English; if you think it is not, some evidence of this would be helpful.
The rest of this bug report seems to be a duplicate of bug 131084.
1. Install them (who?/what?) side by side (huh?), choosing between them (who?/what?) each start up."
That sentence in the installer is supposed to be immediately preceded by a description of the operating systems it's talking about. If it is not, please attach a screenshot. It's my impression that "side by side" is quite a common expression in English; if you think it is not, some evidence of this would be helpful.
The rest of this bug report seems to be a duplicate of bug 131084.