powerpoint labels won't show

[teatowelkate]

Hello

I am having a problem with chart labels not showing up in a
presentation i am working on. However when my collegue opens it on his
mac they do. Also if i insert a new chart onto a new presentation it is
fine. And if i copy and paste that chart into my presentation it is
fine momentarily until it updates the colour scheme.

I am in the process of setting up templates with a specific style (eg.
fonts, colours etc) and have been messing around with the settings a
bit. But really not sure what i have done! It really is a case of me
muddling through and working out the best way of setting up templates
for our company to use so I may have made a critical mistake early
on...

Have tried turning off quarts text smoothing, changing the font and
colour but nothing seems to work.

If some one could help me I would really appreciate it.

Thanks

Kate