Not valid duration

Member for

22 years 9 months

Craig,

while working with MS Project 2010, I also had these strange message, with no apparent reason; I cannot see any alphabets in the Duration field as Balaji is suggesting; could be a bug?

Alexandre

Member for

21 years 5 months

Craig,



Check the duration column, by mistake there may be some alphabets in duration for one or more activity.



That’s the only thing i can see in it.



Regards,

Balaji

Member for

19 years 1 month

When I open certain files and it occurs as I expand levels or scroll down through sections.



Have discovered I have duplicated what ever it is, as one schedule I have expanded out now has the error occuring multiple times.

Member for

22 years 9 months

Craig,

could you explain? when and where are you getting this message?

Alexandre