LinuxQuestions.org - conky not showing all output

I've been using conky for the longest time now and never had any problems. Lately though, after I updated to 1.5.0, conky now outputs some of my scripts wrong but cutting it down to the first 5 or so lines.
For example, I have a calendar script that shows this month and next month side by side. It would show something like:

Code:

    June 2008              July 2008

Su Mo Tu We Th Fr Sa  Su Mo Tu We Th Fr Sa

 1  2  3  4  5  6  7          1  2  3  4  5

 8  9 10 11 12 13 14    6  7  8  9 10 11 12

15 16 17 18 19 20 21  13 14 15 16 17 18

... that's it. When I run the script on the command line, it outputs the way it should be, so it's definitely something within Conky.

The command I use is like this:
${execi 600 ~/scripts/get_cal.sh}

I've tried it with $texeci to no avail, but $exec works. This is fine, but it doesn't help my weather and package update scripts too much.
If anyone has any idea what's going on, please let me know.

Thanks in advance