bug in batch export?

[dmelero]

I try to export 64 sorts files (2 min) in the timeline proyect for tv in wmv format using bath export.
I have marked in and out in the time line, but when the number of files is +-15 the bath export window is very very slow. When i end the work (64 or more files), i try to click in the export button, but the PC stills in 50% of resources and nothing, dont render the clips.
I try this in the other PC, with 4.52 and no problem.

please see the problem, :)

Excusme for my bad english, i dont speak english, sorry :(

[dmelero]

sorry the version is 4.6, thanks

[antonsvideo]

I tried it with 30 clips and it worked after a 3 min freeze

basically, the PC seemed locked up for 3 min and then the batch started

how long did you wait?

[dmelero]

the time in my pc is very long, 16 clips 2 minutes aprox.
In the 64 clips is more time long.