Odd.. all the topics work fine, but have noticed only one that won't open. On RC6 now, but it was the same on previous releases. Found this in logs, what is it? Is it a... bug? Have I found one?

Thu, 19 Mar 2015 23:10:17 +0000 (Severity: 2)
157.55.39.59 - http://perpetuum-lab.com.hr/forums/topic/61352-maturanti-generacije-20142015/?comment=181660
ErrorException
2: Invalid argument supplied for foreach()
#0 /home/admin/domains/perpetuum-lab.com.hr/public_html/system/Theme/Theme.php(624) : eval()'d code(1862): IPS\IPS::errorHandler(2, 'Invalid argumen...', '/home/admin/dom...', 1862, Array)
#1 /home/admin/domains/perpetuum-lab.com.hr/public_html/system/Poll/Poll.php(312): IPS\Theme\class_core_global_global->poll(Object(IPS\Poll), Object(IPS\Http\Url))
#2 /home/admin/domains/perpetuum-lab.com.hr/public_html/system/Theme/Theme.php(624) : eval()'d code(2595): IPS\_Poll->__toString()
#3 /home/admin/domains/perpetuum-lab.com.hr/public_html/applications/forums/modules/front/forums/topic.php(247): IPS\Theme\class_forums_front_topics->topic(Object(IPS\forums\Topic), Array, NULL, Array, NULL, '\n\t\n\t<ul class='...', Array)
#4 /home/admin/domains/perpetuum-lab.com.hr/public_html/system/Dispatcher/Controller.php(94): IPS\forums\modules\front\forums\_topic->manage()
#5 /home/admin/domains/perpetuum-lab.com.hr/public_html/system/Content/Controller.php(45): IPS\Dispatcher\_Controller->execute()
#6 /home/admin/domains/perpetuum-lab.com.hr/public_html/applications/forums/modules/front/forums/topic.php(40): IPS\Content\_Controller->execute()
#7 /home/admin/domains/perpetuum-lab.com.hr/public_html/system/Dispatcher/Dispatcher.php(129): IPS\forums\modules\front\forums\_topic->execute()
#8 /home/admin/domains/perpetuum-lab.com.hr/public_html/index.php(13): IPS\_Dispatcher->run()
#9 {main}

 

What do you get when you try to view it , a blank page ?

Can you remember the topic does it contain anything different compared to other topics ie a lot of formatting (aka what was bbcodes)

could you pls create a ticket for this?

It seems that something went wrong while the upgrade

Again? OMG, every one of my upgrades turns into a soap opera. Maldita! Estoy embarazada! 

@AndyF think it contains a poll, don't remember anymore.

Might be best to submit a ticket then as Daniel has suggested, that way a tech can take a look at the raw data for that topic/post in the posts table to see what is going on with it.