Problems viewing showphoto.php

[kwrd]

A few of our members are having problems view the showphoto.php page. (Most can view it just fine, though.)

When they click on a thumbnail or a photo title underneath a thumbnail, the showphoto.php page won't load and they get a 500 Internal Server Error. BUT... if a photo has comments, they can click on the comment link and see the larger photo (on the showphoto.php page) just fine.

Here is the difference in those links:

Click on photo title in gallery (doesn't work):
showphoto.php?photo=84794&cat=all&limit=last1

But clicking on the comments link for that same photo does work:
showphoto.php?photo=84794&limit=last1

The only difference between the 2 links is the "&cat=all"

Oddly enough... they don't have this problem when they're viewing their own gallery. It seems to be only the main gallery and other members' galleries that is affected.

[Chuck S]

What version of Photopost is this? I would suggest you download the current build and use it.

[kwrd]

We're running version 5.2.1

[Chuck S]

I would suggest you download the build and upload the changed files and run upgrade.php

Just so we are working with the same code as I do not see any issues here on this.