[TIMOB-8142] iOS: Titanium.UI.Button Acceptance TIMOB-2020 - Numbers not appear on all buttons in toolbars

Launching app about 6-8 times, a single time, only 3 digits appear in buttons and 1 button appears blank.The blank button appears with another button at its bottom.Maybe the bottom button contains the number and the blank one is overlapping it. The logs do not give any error. Wed Mar 21 16:45:16 unknown UIKitApplication:com.appcelerator.ButtonModule[0x94e1][1872] : [INFO] Goal: 19 Wed Mar 21 16:45:16 unknown UIKitApplication:com.appcelerator.ButtonModule[0x94e1][1872] : [INFO] Solution 0: 8 Wed Mar 21 16:45:16 unknown UIKitApplication:com.appcelerator.ButtonModule[0x94e1][1872] : [INFO] Solution 1: 3 Wed Mar 21 16:45:16 unknown UIKitApplication:com.appcelerator.ButtonModule[0x94e1][1872] : [INFO] Solution 2: 8 Wed Mar 21 16:45:16 unknown UIKitApplication:com.appcelerator.ButtonModule[0x94e1][1872] : [INFO] Solution 3: 5 Wed Mar 21 16:45:16 unknown UIKitApplication:com.appcelerator.ButtonModule[0x94e1][1872] : [INFO] Solution 4: 2 Wed Mar 21 16:45:16 unknown UIKitApplication:com.appcelerator.ButtonModule[0x94e1][1872] : [INFO] Solution 5: 4 Wed Mar 21 16:45:16 unknown UIKitApplication:com.appcelerator.ButtonModule[0x94e1][1872] : [INFO] Solution 6: 2 Wed Mar 21 16:45:16 unknown UIKitApplication:com.appcelerator.ButtonModule[0x94e1][1872] : [INFO] Solution 7: 6 Wed Mar 21 16:45:16 unknown UIKitApplication:com.appcelerator.ButtonModule[0x94e1][1872] : [INFO] Solution 8: 4 Wed Mar 21 16:45:16 unknown UIKitApplication:com.appcelerator.ButtonModule[0x94e1][1872] : [INFO] Solution 9: 7 Wed Mar 21 16:45:16 unknown UIKitApplication:com.appcelerator.ButtonModule[0x94e1][1872] : [INFO] Solution 10: 1 Wed Mar 21 16:45:16 unknown UIKitApplication:com.appcelerator.ButtonModule[0x94e1][1872] : [INFO] Solution 11: 7 Wed Mar 21 16:45:16 unknown UIKitApplication:com.appcelerator.ButtonModule[0x94e1][1872] : [INFO] Creating a button ... Wed Mar 21 16:45:16 unknown UIKitApplication:com.appcelerator.ButtonModule[0x94e1][1872] : [INFO] Creating a button ... Wed Mar 21 16:45:16 unknown UIKitApplication:com.appcelerator.ButtonModule[0x94e1][1872] : [INFO] Creating a button ... Wed Mar 21 16:45:16 unknown UIKitApplication:com.appcelerator.ButtonModule[0x94e1][1872] : [INFO] Creating a button ... Wed Mar 21 16:45:16 unknown UIKitApplication:com.appcelerator.ButtonModule[0x94e1][1872] : [INFO] Creating a button ... Wed Mar 21 16:45:16 unknown UIKitApplication:com.appcelerator.ButtonModule[0x94e1][1872] : [INFO] Creating a button ... Wed Mar 21 16:45:16 unknown UIKitApplication:com.appcelerator.ButtonModule[0x94e1][1872] : [INFO] Creating a button ... Wed Mar 21 16:45:16 unknown UIKitApplication:com.appcelerator.ButtonModule[0x94e1][1872] : [INFO] Creating a button ... Wed Mar 21 16:45:16 unknown UIKitApplication:com.appcelerator.ButtonModule[0x94e1][1872] : [INFO] Creating a button ... Wed Mar 21 16:45:17 unknown UIKitApplication:com.appcelerator.ButtonModule[0x94e1][1872] : [INFO] Creating a button ... Wed Mar 21 16:45:17 unknown UIKitApplication:com.appcelerator.ButtonModule[0x94e1][1872] : [INFO] Creating a button ... Wed Mar 21 16:45:17 unknown UIKitApplication:com.appcelerator.ButtonModule[0x94e1][1872] : [INFO] Creating a button ... Wed Mar 21 16:45:17 unknown UIKitApplication:com.appcelerator.ButtonModule[0x94e1][1872] : [INFO] All buttons created Wed Mar 21 16:45:17 unknown UIKitApplication:com.appcelerator.ButtonModule[0x94e1][1872] : [INFO] Creating a toolbar ... Wed Mar 21 16:45:17 unknown UIKitApplication:com.appcelerator.ButtonModule[0x94e1][1872] : [INFO] Creating a toolbar ... Wed Mar 21 16:45:17 unknown UIKitApplication:com.appcelerator.ButtonModule[0x94e1][1872] : [INFO] Creating a toolbar ... Wed Mar 21 16:45:17 unknown UIKitApplication:com.appcelerator.ButtonModule[0x94e1][1872] : [INFO] Creating a toolbar ... Wed Mar 21 16:45:17 unknown UIKitApplication:com.appcelerator.ButtonModule[0x94e1][1872] : [INFO] Opening the window ...