[#FP-623] Scrollpane disappears when scrollbar used on Mac Flash Player

Flash Player

Scrollpane disappears when scrollbar used on Mac Flash Player

Created: 09/02/08 06:30 PM Updated: 09/03/08 08:24 PM

Component/s:

Rendering DrawingAPI

Security Level:

Public (All JIRA Users )

File Attachments:

v1perceptions.swf (178 kb)

Severity:	Incorrectly Functioning
Reproducibility:	Every Time
Discoverability:	High
Found in Version:	Flash Player 9 - 9_0_124_0
Affected OS(s):	Mac - All Macs
Steps to Reproduce:	« Hide Steps to reproduce: 1. View any of these pages http://www.ccsf.edu/Departments/PE/pe50_test/ http://www.questionwriter.com/quiztemplates/perceptions/ 2. Click next until you reach a page with a scrollbar 3. Drag the bar to scroll the page Actual Results: Scrollpane and all content disappears Expected Results: Scrollpane should remain visible Workaround (if any): Show » Steps to reproduce: 1. View any of these pages http://www.ccsf.edu/Departments/PE/pe50_test/ http://www.questionwriter.com/quiztemplates/perceptions/ 2. Click next until you reach a page with a scrollbar 3. Drag the bar to scroll the page Actual Results: Scrollpane and all content disappears Expected Results: Scrollpane should remain visible Workaround (if any):
Language Found:	English
Bugbase Id:	none
Participants:	Alexander McCabe and Edwin Wong
Browser:	Firefox 2.x

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Comments

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Alexander McCabe - [09/02/08 06:38 PM ]

http://www.questionwriter.com/qwforum/read1-1427.html

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Alexander McCabe - [09/03/08 08:24 PM ]

I have more information on this.

The root cause of the problem is that the Mac player is handling the 'NaN' type in a different way to the PC player. I didn't resolve exactly where as I was able to correct the immediate problem by checking for NaN using 'isNaN' and replacing with 0 where NaN occurs.