Topic on Extension talk:Semantic Tasks

This extension seems to break with the above versions. It leads to an error upon editing any page:

Somebody tried to use spaces in a cache title! (Assigned to) Backtrace:

1. 0 /home/jfield2/public_html/mediawiki/extensions/SemanticMediaWiki/includes/storage/SQLStore/SMW_Sql3SmwIds.php(302): SMWSql3SmwIds->setCache('Assigned to', 102, , , 0, )
2. 1 /home/jfield2/public_html/mediawiki/extensions/SemanticMediaWiki/includes/storage/SQLStore/SMW_Sql3SmwIds.php(225): SMWSql3SmwIds->getDatabaseIdAndSort('Assigned to', 102, , , , true, false)
3. 2 /home/jfield2/public_html/mediawiki/extensions/SemanticMediaWiki/includes/storage/SQLStore/SMW_Sql3SmwIds.php(327): SMWSql3SmwIds->getSMWPageIDandSort('Assigned to', 102, , , , true, false)
4. 3 /home/jfield2/public_html/mediawiki/extensions/SemanticMediaWiki/includes/storage/SQLStore/SMW_SQLStore3_Readers.php(166): SMWSql3SmwIds->getSMWPageID('Assigned to', 102, , , true)
5. 4 /home/jfield2/public_html/mediawiki/extensions/SemanticMediaWiki/includes/storage/SQLStore/SMW_SQLStore3.php(298): SMWSQLStore3Readers->getPropertyValues(Object(SMWDIWikiPage), Object(SMWDIProperty), NULL)
6. 5 /home/jfield2/public_html/mediawiki/extensions/SemanticMediaWiki/includes/dataitems/SMW_DI_Property.php(203): SMWSQLStore3->getPropertyValues(Object(SMWDIWikiPage), Object(SMWDIProperty))
7. 6 /home/jfield2/public_html/mediawiki/extensions/SemanticMediaWiki/includes/storage/SMW_PrintRequest.php(155): SMWDIProperty->findPropertyTypeID()
8. 7 /home/jfield2/public_html/mediawiki/extensions/SemanticMaps/includes/SM_GeoCoordsHooks.php(46): SMWPrintRequest->getTypeID()
9. 8 [internal function]: SMGeoCoordsHooks::addGeoCoordsDefaultFormat(false, Array, Array)
10. 9 /home/jfield2/public_html/mediawiki/includes/Hooks.php(216): call_user_func_array('SMGeoCoordsHook...', Array)
11. 10 /home/jfield2/public_html/mediawiki/includes/GlobalFunctions.php(3823): Hooks::run('SMWResultFormat', Array)
12. 11 /home/jfield2/public_html/mediawiki/extensions/SemanticMediaWiki/includes/params/SMW_ParamFormat.php(101): wfRunHooks('SMWResultFormat', Array)
13. 12 /home/jfield2/public_html/mediawiki/extensions/SemanticMediaWiki/includes/params/SMW_ParamFormat.php(48): SMWParamFormat->getDefaultFormat()
14. 13 /home/jfield2/public_html/mediawiki/extensions/SemanticMediaWiki/includes/params/SMW_ParamFormat.php(140): SMWParamFormat->getValidFormatName('auto')
15. 14 /home/jfield2/public_html/mediawiki/extensions/Validator/includes/definitions/ParamDefinition.php(719): SMWParamFormat->formatValue('auto', Object(Param), Array, Array)
16. 15 /home/jfield2/public_html/mediawiki/extensions/Validator/includes/Param.php(213): ParamDefinition->format(Object(Param), Array, Array)
17. 16 /home/jfield2/public_html/mediawiki/extensions/Validator/includes/Validator.php(341): Param->format(Array, Array, Object(ValidatorOptions))
18. 17 /home/jfield2/public_html/mediawiki/extensions/Validator/includes/Validator.php(281): Validator->doParamProcessing()
19. 18 /home/jfield2/public_html/mediawiki/extensions/SemanticMediaWiki/includes/SMW_QueryProcessor.php(59): Validator->validateParameters()
20. 19 /home/jfield2/public_html/mediawiki/extensions/SemanticTasks/SemanticTasks.classes.php(356): SMWQueryProcessor::getProcessedParams(Array, Array)
21. 20 /home/jfield2/public_html/mediawiki/extensions/SemanticTasks/SemanticTasks.classes.php(135): SemanticTasksMailer::getQueryResults('Form:Server...', Array, false)
22. 21 /home/jfield2/public_html/mediawiki/extensions/SemanticTasks/SemanticTasks.classes.php(31): SemanticTasksMailer::getAssignees('Assigned to', 'Form:Server', Object(User))
23. 22 [internal function]: SemanticTasksMailer::findOldValues(Object(WikiPage), Object(User), '?Thi...', , 0, NULL, NULL, 98, Object(Status))
24. 23 /home/jfield2/public_html/mediawiki/includes/Hooks.php(216): call_user_func_array('SemanticTasksMa...', Array)
25. 24 /home/jfield2/public_html/mediawiki/includes/GlobalFunctions.php(3823): Hooks::run('ArticleSave', Array)
26. 25 /home/jfield2/public_html/mediawiki/includes/WikiPage.php(1434): wfRunHooks('ArticleSave', Array)
27. 26 [internal function]: WikiPage->doEdit('<noinclude>?Thi...', , 98)
28. 27 /home/jfield2/public_html/mediawiki/includes/Article.php(1820): call_user_func_array(Array, Array)
29. 28 /home/jfield2/public_html/mediawiki/includes/EditPage.php(1451): Article->__call('doEdit', Array)
30. 29 /home/jfield2/public_html/mediawiki/includes/EditPage.php(1451): Article->doEdit('<noinclude>?Thi...', , 98)
31. 30 /home/jfield2/public_html/mediawiki/includes/EditPage.php(986): EditPage->internalAttemptSave(Array, false)
32. 31 /home/jfield2/public_html/mediawiki/includes/EditPage.php(379): EditPage->attemptSave()
33. 32 /home/jfield2/public_html/mediawiki/includes/actions/EditAction.php(51): EditPage->edit()
34. 33 /home/jfield2/public_html/mediawiki/includes/actions/EditAction.php(71): EditAction->show()
35. 34 /home/jfield2/public_html/mediawiki/includes/Wiki.php(427): SubmitAction->show()
36. 35 /home/jfield2/public_html/mediawiki/includes/Wiki.php(304): MediaWiki->performAction(Object(Article))
37. 36 /home/jfield2/public_html/mediawiki/includes/Wiki.php(536): MediaWiki->performRequest()
38. 37 /home/jfield2/public_html/mediawiki/includes/Wiki.php(446): MediaWiki->main()
39. 38 /home/jfield2/public_html/mediawiki/index.php(59): MediaWiki->run()
40. 39 {main}

I filed bug 43053 to address this issue. Cheers