Thumbnail not rendering for image

2015-04-27 16:47:07,566 file-attachment-store:thread-2 ERROR admin 1007x265x1 1oxd34o 0:0:0:0:0:0:0:1 /secure/AjaxIssueAction!default.jspa [core.util.thumbnail.Thumber] Unable to create thumbnail image for id 10000
javax.imageio.IIOException: Error reading PNG metadata
	at com.sun.imageio.plugins.png.PNGImageReader.readMetadata(PNGImageReader.java:788)
	at com.sun.imageio.plugins.png.PNGImageReader.readImage(PNGImageReader.java:1248)
	at com.sun.imageio.plugins.png.PNGImageReader.read(PNGImageReader.java:1606)
	at com.atlassian.core.util.thumbnail.Thumber.scaleImage(Thumber.java:231)
	at com.atlassian.core.util.thumbnail.Thumber.createThumbnail(Thumber.java:291)
	at com.atlassian.core.util.thumbnail.Thumber.retrieveOrCreateThumbNail(Thumber.java:270)
	at com.atlassian.jira.issue.thumbnail.DefaultThumbnailManager$3.withInputStream(DefaultThumbnailManager.java:252)
	at com.atlassian.jira.issue.thumbnail.DefaultThumbnailManager$3.withInputStream(DefaultThumbnailManager.java:248)
	at com.atlassian.jira.issue.managers.DefaultAttachmentManager$8.get(DefaultAttachmentManager.java:874)
	at com.atlassian.jira.issue.managers.DefaultAttachmentManager$8.get(DefaultAttachmentManager.java:868)
	at com.atlassian.jira.issue.attachment.store.DefaultFileSystemAttachmentStore$2.get(DefaultFileSystemAttachmentStore.java:145)
	at com.atlassian.jira.issue.attachment.store.DefaultFileSystemAttachmentStore$2.get(DefaultFileSystemAttachmentStore.java:141)
	at com.atlassian.jira.issue.attachment.store.DefaultFileSystemAttachmentStore$3.call(DefaultFileSystemAttachmentStore.java:178)
	at com.atlassian.util.concurrent.Executors$DefaultSubmitter$CallableRunner.run(Executors.java:62)
	at com.atlassian.util.concurrent.LimitedExecutor$Runner.run(LimitedExecutor.java:93)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: javax.imageio.IIOException: Failed to read a chunk of type 1933723988
	at com.sun.imageio.plugins.png.PNGImageReader.readMetadata(PNGImageReader.java:782)
	... 17 more